Who Is Presley Hernandez? The Inspiring Life of Bruno Mars’ Youngest Sister

Presley Hernandez is the younger sister of Bruno Mars and a former member of the pop group The LYLAS. Born on July 23, 1990, in Hawaii, she grew up in a musical household and performed from a young age. Over the years, Presley shifted from entertainment to fitness and now works as a personal trainer in Hawaii, balancing career, culture, and motherhood.

Presley Hernandez’s Profile Summary

Presley Hernandez Early Life in Honolulu: Family, Culture & Heritage

Presley Hernandez was born on July 23, 1990, in Honolulu, Hawaii. She grew up in the Waikiki neighborhood, a place known for its beaches, music, and tight-knit communities. Presley was the youngest of six children, and her home was always full of sound — not just from people talking or laughing, but from actual music.

Presley parents both are artists. Her mother, Bernadette San Pedro Bayot, was a Filipino hula dancer and singer. Her father, Peter Hernandez, was a Puerto Rican-Jewish musician who performed as an Elvis Presley impersonator and even ran an Elvis museum. With that kind of background, it’s no surprise that Presley and her siblings developed a deep love for music from the start.

Their home was filled with instruments, jukeboxes, and even a karaoke machine. Instead of just playing outside, Presley and her brothers and sisters would often sing, rehearse, and perform together.

The Love Notes: Presley’s First Stage Experiences

As a child, Presley was already on stage. Her parents created a family show called The Love Notes, and the whole family performed regularly in Waikiki. Presley, being the youngest, was the “baby” of the group, but she had a natural stage presence even at a young age.

These shows were not just for fun. They performed at real venues, like the Sheraton Waikiki Hotel, and they sang 50s-style doo-wop music. Presley grew up learning how to sing harmonies, smile through nerves, and entertain an audience. She was just a little girl singing alongside her brothers and sisters, but it planted the seeds for her future.

The LYLAS: Music Career & Rise to Fame

Later in life, Presley joined her sisters — Jaime, Tiara, and Tahiti — to form a girl group called The LYLAS, which stands for “Love You Like A Sister.” The name matched perfectly. These weren’t just four singers working together — they were four real sisters with one mission: to make their own mark in the music world.

In 2013, the group took a big step. They moved from Hawaii to Los Angeles to pursue their dream. It wasn’t easy, but they were serious about music. They even let cameras follow them for a reality series. That’s how the show The LYLAS on WE tv began. The show followed their journey, from adjusting to life in LA to recording music and chasing their goals.

One of their best-known songs, “Voices,” was written by their brother Bruno Mars. He supported his sisters, but made it clear that they were working hard on their own. Presley stood out for her energy and fun personality. She was often called “the baby, the fun, and the hair” of the group. But beyond that, she had real talent and drive.

The LYLAS Docuseries: WE tv Journey & Family Crisis

The LYLAS show was exciting, but it was also emotional. During the filming, tragedy struck — their mother, Bernadette, passed away suddenly in June 2013 due to a brain aneurysm. It was heartbreaking for the entire family. Presley was especially close to her mom, and losing her was a painful moment.

Still, Presley found a silver lining. She later said that having that time on camera — seeing her mother smile, laugh, and be part of their journey — became a cherished memory. It gave her something she could always hold onto.

Presley Hernandez Appearances in Television and Media Projects

Besides The LYLAS series, Presley appeared in other shows too. In 2016, she was featured in the PBS show Family Ingredients, which followed different people exploring their cultural and food roots. This episode gave viewers a chance to see a more personal side of Presley — not just the performer, but the daughter and sister who deeply valued her heritage.

She also showed up on Entertainment Tonight between 2013 and 2014, promoting the show and the music. At public events like the MTV Video Music Awards, Presley was seen supporting her brother Bruno Mars, showing how close their family really is.

Transition to Fitness: Presley’s Second Career

After her time in music and TV, Presley decided to try something different — but still empowering. She became a personal trainer in Hawaii. She took all the discipline and energy she used on stage and put it into helping others feel strong and healthy.

Now, Presley spends her days training women, coaching fitness classes, and helping people reach their goals. Her Instagram (@presleyhernandez808) shows workouts, family moments, and motivational tips. She sometimes posts on TikTok, too.

Presley Hernandez’s Personal Life, Family and Marriage

After leaving the spotlight, Presley Hernandez focused more on her personal life. She is married to Kealoha Mahone, who serves in the U.S. Marine Corps. The couple lives in Hawaii, where they are raising their beautiful family.

Presley is a proud mother of three children — two daughters named Selah and Kaia, and a son named Liam. She often shares happy moments with her kids on social media. Whether it’s family beach days or morning walks, Presley enjoys every moment of being a mom.

She keeps her family life balanced and peaceful. Living in Hawaii helps her stay close to her roots. She still enjoys island life, and she always stays connected to her culture, her siblings, and her past.

Presley’s Philanthropy, Cultural Identity & Community Work

Even though Presley is no longer working in the music world, she still gives back in meaningful ways. In 2013, she and her sisters teamed up with PUMA to organize a Run Walk for Philippine Relief in Santa Monica. This event raised money to help people who were affected by Typhoon Haiyan in the Philippines.

Presley also supports her sister Jaime Kailani’s foundation called Mama Earth. This group helps people by using art, music, and nature to make the world better. Presley often helps out with events or creative projects that support good causes.

Because of her background, Presley cares deeply about Filipino culture and her family’s mixed heritage.

Presley Hernandez Relationship with Her Siblings: Especially Bruno Mars

Family has always been the center of Presley’s life. She’s very close to all her brothers and sisters. Even though Bruno Mars became a worldwide star, Presley and her siblings never let fame pull them apart.

Presley goes to Bruno’s concerts, red carpet events, and award shows. At the 2013 MTV Video Music Awards, she stood proudly beside her brother, showing that their bond is real and strong.

Some people think that being Bruno Mars’ sister made life easy for Presley. But Presley once said that being his sister made things harder sometimes. She and her sisters had to work hard to prove themselves in the music world.

Presley Hernandez’s Net Worth, Achievements

Thanks to her hard work, Presley has built a strong and stable life. Her net worth is estimated between $1 million and $2 million, mostly from her career as a personal trainer and her past success with The LYLAS and their WE tv show.

While her brother Bruno Mars has a much bigger public career — with a net worth of over $175 million — Presley has created her own success story. She turned her love for performing into a love for fitness, wellness, and helping others.

Final Thoughts

Presley Hernandez has faced major life shifts — moving to Los Angeles for music, losing her mother during filming, and later rebuilding her career in fitness. Each challenge pushed her to adapt and stay grounded.

She turned hardship into focus. Now, she helps others grow stronger, physically and mentally. Though no longer in the spotlight, her influence remains steady.

Presley’s story is one of quiet strength. She stays rooted in her family, culture, and purpose — proving that growth and impact don’t need fame.

FAQs

1. How old is Presley Hernandez and where was she born?

Presley Hernandez is 35 years old, born on July 23, 1990, in Honolulu, Hawaii.

2. What is Presley Hernandez known for in her career?

She first became known as a member of The LYLAS, a pop group with her sisters, and later shifted to a successful career as a personal trainer in Hawaii.

3. Who are Presley Hernandez’s parents and siblings?

Her parents are Peter Hernandez and the late Bernadette San Pedro Bayot. Her siblings include Bruno Mars, Eric, Jaime, Tiara, and Tahiti.

4. Is Presley Hernandez married and does she have children?

Yes. She is married to Kealoha Mahone, and they have three children — Selah, Kaia, and Liam.

5. What is Presley Hernandez’s estimated net worth?

Her net worth is estimated to be between $1 million and $2 million, earned from her fitness career and earlier work with The LYLAS.