Who Is Livvy Dunne's Sister? The Untold Story Of Julz Dunne

Have you ever scrolled past a viral gymnast’s feed and wondered about the person behind the camera, or the sibling sharing the spotlight? In the dazzling world of Livvy Dunne—the LSU gymnast turned social media mogul and Tom Brady business partner—her older sister, Julz Dunne, operates from a fascinating space: the center of the chaos, yet famously forgotten. While millions know Livvy, the account @forgottensiblings on TikTok, run by Julz, has quietly amassed a massive following by pulling back the curtain on the real, hilarious, and sometimes challenging life behind the influencer. So, who exactly is Livvy Dunne's sister, and why is her story just as compelling as the national champion’s?

This article dives deep into the dynamic duo of Julz and Olivia Dunne. We’ll explore their family roots, Julz’s unexpected rise as a content creator, her critical role as Livvy’s manager in the revolutionary NIL (Name, Image, Likeness) era, and the heartfelt bond that sustains them through retirement, injuries, and billionaire business deals. Get ready to meet the woman who isn't just "Livvy's sister"—she's a strategic partner, a comedic genius, and the unsung architect of a multi-million dollar brand.

The Dunne Family Foundation: A Biographical Look

Before the billboards, the brand deals, and the millions of followers, there was a family in New Jersey building a life centered on hard work and sibling love. Understanding the foundation of Julz and Livvy’s relationship starts with their origins.

Personal Details & Bio Data

AttributeJulz DunneOlivia "Livvy" Dunne
Full NameJulianna DunneOlivia Dunne
Known AsJulz, "@forgottensiblings"Livvy, @livvydunne
Date of BirthFebruary 20012002 (exact date not widely publicized)
HometownNew Jersey, USANew Jersey, USA
Primary RoleSocial Media Creator, Manager, SiblingFormer NCAA Gymnast, Social Media Influencer, Entrepreneur
Key PlatformTikTok (@forgottensiblings)Instagram, TikTok, Snapchat
EducationLouisiana State University (LSU)Louisiana State University (LSU)
Notable FactManages Livvy's brand & business dealsHighest-valued female collegiate athlete NIL deal (~$4.1M)

Early Life and Sisterhood

David and Katherine Dunne welcomed their older daughter, Julz—born Julianna—in February 2001. Their second daughter, Olivia—better known as Livvy—was born about a year later in 2002. Growing up in New Jersey, the sisters developed a close bond typical of siblings close in age, marked by shared interests, friendly rivalry, and an unspoken understanding. Their parents fostered an environment of support, which would later become the bedrock of their professional partnership. While Livvy’s talent in gymnastics became evident early, leading to a demanding training schedule, Julz was often the spectator, the videographer, and the built-in best friend. This dynamic naturally positioned Julz as the chronicler of Livvy’s journey, a role that would later translate directly into their social media success.

The Rise of @forgottensiblings: From Family Videos to Viral Fame

Julz “livvy’s sister” dunne (@forgottensiblings) on TikTok | 42.5m likes. This statistic tells only part of the story. The account’s name is a playful, self-deprecating nod to her identity, yet it’s this very authenticity that has resonated with millions.

Building a Brand on Authenticity

They have over 460,000 followers on their account forgottensiblings and often share funny and candid moments of their life. Unlike the polished, brand-sponsored posts that dominate Livvy’s main channels, @forgottensiblings offers a raw, behind-the-scenes look. The content is a masterclass in relatable humor: poking fun at Livvy’s superstitions, documenting the mundane realities of college life in Baton Rouge, and showcasing the unfiltered, sometimes chaotic, love between sisters.

  • The "Forgotten" Angle: The branding is genius. It immediately creates a narrative. Viewers feel they are getting the real story, the one not seen in the highlight reels. Julz’s persona is that of the witty, slightly exasperated older sister who loves her sibling but isn’t afraid to roast her famous habits.
  • Content Strategy: Their videos are short, snappy, and packed with inside jokes only a family (and now millions of fans) understand. From reacting to Livvy’s sponsored posts to filming her during a "normal" workout, the content bridges the gap between celebrity and everyday life.

A Platform for Connection

Still here but always forgotten. Watch Julz “livvy’s sister” Dunne's popular videos. This tagline is more than a joke; it’s a mission statement. It connects with anyone who has ever felt overshadowed or defined by someone else’s success. Julz has turned a potential insecurity into a powerful brand identity, creating a community that celebrates the "sidekick" and finds humor in familial dynamics. Her success proves that in the age of social media, authenticity and niche perspective can build a massive audience, even without being the primary star.

The NIL Revolution: How a Policy Change Forged a Millionaire

The landscape of college sports changed forever with the NCAA’s new NIL policies. Prime Video’s ‘The Money Game’ is a docuseries that delves into the lives of college athletes, exploring the changes NCAA’s new NIL policies brought into their professional and personal lives. Livvy Dunne became one of its most prominent case studies.

Livvy Dunne: The NIL Phenomenon

Consequently, Olivia “Livvy” Dunne, an LSU student and competitive artistic gymnast who has become a millionaire through her career as a social [media influencer]. Her journey is a direct result of the NIL era. With a massive pre-existing social media following and an elite athletic profile at a major SEC school, Livvy was perfectly positioned. Livvy’s name, image, likeness evaluation is estimated at $4.1 million, the highest for any female collegiate athlete, according to on3.com. This valuation isn't just about Instagram posts; it encompasses a portfolio of major brand deals, from fitness apparel to financial services.

Julz’s Pivotal Role: The Manager

Dunne’s sister, Julz, is Livvy’s manager and has helped the gymnast and social media superstar secure some of her biggest brand deals. This is the crucial, often overlooked part of the story. While Livvy is the face, Julz Dunne is the strategic operator. She handles negotiations, strategizes content calendars that align with brand campaigns, and protects Livvy’s time and energy. This sibling management team is a unique model in the NIL world. Julz’s deep personal knowledge of Livvy—her schedule, her quirks, her values—allows her to make decisions that a traditional agent might miss. She isn’t just booking deals; she’s curating a sustainable brand that aligns with Livvy’s identity as a student-athlete.

The Personal Side: Billboards, Injuries, and Heartfelt Support

Beyond the business, their relationship is deeply personal, filled with moments that reveal their true bond.

A Moment of Proud Surprise

On Wednesday, March 26, Livvy’s sister, Julz Dunne, was out in about in Baton Rouge, Louisiana—where she attends LSU. While in the city, Julz saw a billboard featuring Livvy. This seemingly simple event became a viral moment on their TikTok. Julz’s genuine, unscripted reaction—a mix of pride, amusement, and sisterly teasing—captured the surreal reality of seeing your sibling on a giant outdoor advertisement. It highlighted the contrast between the local college town experience and the national fame Livvy now commands.

The Emotional Final Chapter

Julz Dunne, the older sister of LSU gymnast Livvy Dunne, posted a heartfelt message on Instagram after Livvy announced her retirement. Livvy, who suffered a knee injury, ended her college career without a national title. This moment shifted the narrative from business and fame to family and legacy. Julz’s public message was a poignant tribute to her sister’s resilience, celebrating a career defined by perseverance rather than just trophies. It showed that Julz is not just a manager but Livvy’s staunchest supporter, especially during difficult times. The older sister of the viral gymnast and her No. 1 fan sends a heartfelt message to cheer Livvy up after Thursday’s final meet. This dynamic is constant—Julz is both the critic and the biggest fan, a balance that keeps Livvy grounded.

Playful Rivalry and Shared Joy

The LSU gymnast’s older sister loves poking fun at Livvy, especially on her Instagram photos. This playful teasing is a constant theme. Julz’s comments on Livvy’s perfectly curated photos are a highlight for followers, reminding everyone that behind the glamour shots is a normal sibling relationship. Livvy Dunne recently shared a playful moment with her boyfriend, Paul Skenes, during spring training, giving fans a glimpse of their fun dynamic. Julz is often the one capturing these moments, again blurring the line between personal family memory and public content.

Beyond Gymnastics: Super Bowls, Business Empires, and Flexibility

Livvy’s influence extends far beyond the LSU gymnasium.

The Super Bowl and Cultural Moments

Livvy Dunne was a star of Super Bowl week and at the big game with her fit. Her presence at the Super Bowl, often as a brand ambassador or guest, showcases how NIL athletes have become mainstream celebrities. She also freaked out over the Bad Bunny halftime show with Lady Gaga’s surprise performance. These are the moments Julz captures—the genuine, star-struck reactions of a young woman experiencing massive cultural events, making her relatable despite her unique access.

Entering the Brady Universe

Fresh off news that she has joined Tom Brady’s growing business empire, Livvy Dunne didn’t mark the moment with a press conference or a splashy red carpet. In a photo shared on her Snapchat. This detail is telling. The partnership with Brady’s TB12 and other ventures is monumental, yet Livvy’s announcement was low-key, casual. This is where Julz’s influence is palpable. The messaging was controlled, authentic, and on-brand—a stark contrast to traditional celebrity announcements. It signals a new kind of fame, built on social media authenticity rather than old-school publicity.

The Athlete’s Physique

Livvy Dunne shows off flexibility in workout fit for Tom Brady’s NoBull. Livvy Dunne is making waves once again with her athletic moves. Even in her post-gymnastics career, her athleticism remains core to her brand. Partnering with Brady’s NoBull fitness brand is a perfect synergy. Julz’s role here involves creating content that showcases Livvy’s physical capabilities in a way that’s both aspirational and achievable, further cementing her status as a fitness icon beyond the gymnastics mat.

The Future: Legacy, Business, and an Unbreakable Bond

What’s next for the Dunne sisters? The end of Livvy’s gymnastics career is not the end of their journey; it’s a pivot.

A New Chapter

With retirement, Livvy can fully dedicate herself to her business ventures, many of which are already secured and managed by Julz. The focus shifts from NCAA eligibility to long-term brand building. Julz Dunne is the perfect partner for this transition. She already understands the business, has built the operational framework, and shares a lifelong trust with Livvy. Their model—sister as manager—offers a unique blend of personal loyalty and professional acumen that is rare in the influencer space.

Redefining the "Sibling" Narrative

The story of Livvy Dunne's sister challenges the traditional narrative of the overlooked sibling. Julz has not only carved out her own massive following but has become an indispensable business partner. She represents a new archetype: the strategic sibling who leverages proximity to fame to build an equally legitimate, albeit different, platform. Her success with @forgottensiblings proves there is a massive audience for the "real" story, the behind-the-scenes truth.

Enduring Lessons

Their journey offers several takeaways:

  1. Authenticity is a Currency: Julz’s brand is built on being real, not on being the star.
  2. Family Can Be the Best Business Partner: The trust and history between siblings can overcome many professional hurdles.
  3. NIL is More Than Endorsements: It’s about building a holistic personal brand that can outlive any single athletic career.
  4. The "Supporting" Role Can Be Powerful: Julz demonstrates that you don’t need the main spotlight to have a significant impact and build a successful enterprise.

Conclusion: More Than Just "Livvy Dunne's Sister"

To ask "Who is Livvy Dunne's sister?" is to ask about one half of a remarkable partnership. Julz Dunne is a TikTok star in her own right with 42.5 million likes, a savvy business manager who helped architect a $4.1 million NIL empire, and the unwavering emotional anchor for one of college sports' most famous figures. From seeing her sister on a Baton Rouge billboard to posting a heartfelt message after a career-ending injury, Julz’s perspective is the grounding force in Livvy’s whirlwind life.

Their story is a modern fairy tale not of a lone princess, but of two sisters who built a kingdom together—one with a balance beam, the other with a smartphone and sharp wit. In the era of NIL and social media, they have redefined what sibling collaboration can look like. Julz may have titled her account "forgottensiblings," but through her humor, heart, and hustle, she has ensured that her own story—and the power of their partnership—will be anything but forgotten. The Dunne sisters have shown that sometimes, the most powerful voice in the room isn’t the one on the main stage; it’s the one laughing from the side, holding the camera, and secretly calling the shots.

Livvy Dunne / Livvy / Livvydunne / Olivia Dunne nude Instagram leaked

Livvy Dunne / Livvy / Livvydunne / Olivia Dunne nude Instagram leaked

Livvy Dunne Profile: Stats, Partner, Wealth & Social Media Accounts

Livvy Dunne Profile: Stats, Partner, Wealth & Social Media Accounts

College Gymnast Livvy Dunne Needs Bodyguards Because Of Simps | Olivia

College Gymnast Livvy Dunne Needs Bodyguards Because Of Simps | Olivia

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