Tahiti Hernandez may be widely recognized as the sister of global music sensation Bruno Mars, but her story extends far beyond familial fame. With a life steeped in music, performance, motherhood, and wellness, Tahiti has created a unique identity of her own. Her talents as a singer, her entrepreneurial spirit, and her dedication to family have combined to make her an inspiring figure for many. In a world obsessed with celebrity culture, Tahiti’s grounded lifestyle and values offer a refreshing counter-narrative that deserves the spotlight.
This article delves into the multifaceted life of Tahiti Hernandez, exploring her early years, family heritage, career as a performer, dedication as a mother, and her evolution as a wellness influencer. By the end, it becomes clear that Tahiti is far more than just “Bruno Mars’ sister”—she is a powerful individual who commands her own respect and recognition.
Quick Bio
Detail | Information |
Full Name | Tahiti Hernandez |
Famous As | Bruno Mars Sister |
Date of Birth | June 2, 1987 |
Place of Birth | Honolulu, Hawaii |
Age | 36 |
Occupation | Singer, Fitness Instructor |
Zodiac Sign | Gemini |
Current Residency | North Shore, Oahu |
Marital Status | Divorced (Previously married to Joshua Sojot), Married to Billy Kemper since November 7, 2018 |
Children | Four (Nyjah Music, Zyah Rhythm from previous marriage; Lion Kemper, Hazey Kemper with current husband) |
Parents | Peter Hernandez and Bernadette San Pedro Bayot |
Siblings | Bruno Mars, Jaime, Tiara, Presley, and Eric |
Gender | Female |
Nationality | American |
Ethnicity | Mixed (Puerto Rican, Jewish, Filipino, Spanish) |
Hair Color | Black |
Eye Color | Dark Brown |
Net Worth | $5 million |
A Musical Heritage Rooted in Hawaiian Culture
Born and raised in Honolulu, Hawaii, Tahiti Hernandez was brought up in a household where music was not just a hobby, but a way of life. Her father, Peter Hernandez, was a percussionist and her mother, Bernadette San Pedro Bayot, was a vocalist and dancer. These musical roots gave all six Hernandez siblings a deep appreciation for the arts from a very young age. The cultural melting pot of Hawaii added another layer of depth to their musical sensibilities, blending Polynesian traditions with R&B, funk, reggae, and soul influences.
The family’s support for each other’s artistic pursuits created an environment where talent could flourish. Bruno Mars, born Peter Gene Hernandez, is the most globally recognized member of the family, but each sibling—including Tahiti—developed their own artistic identity. This household was filled with music, dance, creativity, and a strong emphasis on togetherness.
Forming The Lylas: A Sisterhood in Harmony

Tahiti Hernandez is best known publicly as a member of The Lylas, a music group formed with her sisters Jaime, Presley, and Tiara. Their group name is an acronym for “Love You Like A Sister,” a phrase that perfectly captures the bond they share both personally and professionally. The Lylas quickly earned attention with their soulful vocal performances, authentic lyrics, and the chemistry that only siblings can deliver.
In 2013, they gained mainstream exposure with their reality show “The Lylas” on WE tv. The show chronicled their move from Hawaii to Los Angeles as they chased a music career while grieving the recent loss of their mother. Viewers connected with their honesty, grief, determination, and musical talents. The show humanized them beyond their connection to Bruno and positioned them as serious artists in their own right.
Tahiti’s role in the group was central. Her vocals added richness to the harmonies, and her presence on-screen revealed a calm, introspective, and deeply nurturing personality. Though The Lylas didn’t explode commercially, their journey remains a vital chapter in Tahiti’s creative life.
The Power of Motherhood
One of the most admirable aspects of Tahiti Hernandez’s life is her dedication to her family. She is the mother of four children, a role she embraces wholeheartedly. Tahiti frequently shares moments of motherhood on social media, celebrating her children’s milestones and reflecting on the challenges and joys of raising a large family.
Parenting four kids while maintaining personal identity and creative pursuits is no small feat, yet Tahiti seems to manage it with grace and authenticity. Her experiences as a mother enrich her worldview and influence her choices—whether it’s in music, business, or fitness. She is also vocal about the need for self-care as a parent and promotes a lifestyle of balance, where women do not have to choose between ambition and nurturing.
Married Life with Billy Kemper: A Shared Journey

Tahiti Hernandez is married to Billy Kemper, a world-renowned professional big-wave surfer. Their relationship is one built on mutual respect and support. Both come from high-performing backgrounds—Tahiti in music and Billy in competitive surfing—and understand the discipline, sacrifice, and public scrutiny that often come with fame.
The couple’s life is rooted in family and wellness. Billy’s athleticism complements Tahiti’s passion for fitness, and together, they model a lifestyle that blends adventure with responsibility. Whether they are celebrating their kids’ birthdays or cheering each other on during career milestones, the Kemper-Hernandez household exemplifies unity and strength.
A Passion for Fitness and Wellness
In recent years, Tahiti Hernandez has emerged as a strong advocate for health, wellness, and fitness. Her Instagram is filled with inspiring workout clips, clean eating habits, and motivational messages about body positivity and personal growth. What makes her stand out is the relatable and achievable tone of her content. Unlike the perfection-driven fitness influencers that dominate social media, Tahiti offers authenticity—acknowledging the realities of postpartum fitness, mental health, and energy levels.
Fitness, for her, isn’t about image—it’s about empowerment. By showing up consistently, encouraging others, and being transparent about the ups and downs of her journey, she has become a role model for mothers and women worldwide.
Tahiti Hernandez on Social Media: A Glimpse into Real Life

Social media has become an extension of Tahiti’s voice and brand. With thousands of followers on platforms like Instagram, she shares glimpses of her life—her kids, workouts, motivational quotes, and personal moments. Her online presence is refreshingly real, often filled with laughter, candid moments, and empowering advice.
Through social media, she maintains a connection with her followers, not as a celebrity, but as a woman who juggles multiple roles. Her honesty and vulnerability create a strong bond with her audience, making her not just admired, but trusted.
Relationship with Bruno Mars: Sibling Support and Love
Tahiti’s relationship with her brother Bruno Mars is one of deep affection and loyalty. Despite Bruno’s massive fame, their sibling bond remains grounded and supportive. She frequently posts about his achievements, attends his concerts, and praises his dedication and humility.
Bruno, in turn, acknowledges his sisters and often credits his family for his success and inspiration. Their bond showcases how strong family values can survive and thrive even under the pressures of fame and fortune. For Tahiti, being Bruno’s sister isn’t a label—it’s a lifelong friendship rooted in respect and love.
Carving Her Own Legacy

While Tahiti Hernandez may not seek the limelight, her impact is significant. She is carving a legacy that reflects authenticity, creativity, and emotional intelligence. From her time with The Lylas to her current life as a fitness mentor and dedicated mother, she proves that a fulfilling life doesn’t have to follow one path. Her story is about choice, empowerment, and staying true to oneself.
In today’s world, where women are constantly pressured to do more and be more, Tahiti’s story reminds us that success comes in many forms. Whether it’s raising a family, pursuing a passion, or showing up as your full self every day—her life is a blueprint for balance and purpose.
Conclusion
Tahiti Hernandez is a woman of depth, talent, and grace. While many may recognize her as Bruno Mars’ sister, her journey proves she is far more than a supporting character. She is a mother, a wife, a performer, and a beacon of health and positivity. Her ability to balance career ambitions with family life, her advocacy for wellness, and her authenticity on social media make her a role model for this generation.
By living life on her own terms, Tahiti continues to inspire others to pursue their passions, prioritize their families, and most importantly, honor their true selves. Her story is not just one of talent—it’s one of heart, purpose, and legacy.
Frequently Asked Questions (FAQs)
1. Who is Tahiti Hernandez?
- Tahiti Hernandez is a Hawaiian-born singer, mother of four, and wellness advocate, best known as a member of The Lylas and the sister of Bruno Mars.
2. What is The Lylas?
- The Lylas is a musical group formed by Tahiti and her sisters, known for their soulful harmonies and a 2013 reality show on WE tv.
3. Is Tahiti Hernandez married?
- Yes, she is married to Billy Kemper, a professional big-wave surfer, and they have four children together.
4. What does Tahiti do now?
- Tahiti focuses on motherhood, fitness, and lifestyle content, sharing her journey through social media while maintaining a healthy, grounded life.
5. How is she related to Bruno Mars?
- Tahiti is Bruno Mars’ sister. They share a close-knit bond and have supported each other throughout their careers.