Sergio Mayer Mori (born Barrientos) is a Mexican actor, singer-songwriter, model and television personality. Born in Mexico City, Mexico. His father is a Sergio Mayer, a well-known Mexican actor, producer, and politician . He is the son of actress Bárbara Mori and politician and actor Sergio Mayer. Sergio started performing in acting at an early age and then fell in love with music. He’s also had modeling experience. He has been featured in movies, shows and musical works over the years. He came into international recognition due to his role in Rebelde (2022) on the online platform Netflix. Today, he is still working in the entertainment and music industry.
Who is Sergio Mayer Mori?
Sergio Mayer Mori is a Mexican entertainer, singer, model, song and actor. Born into a well-known family, he has been making an effort to establish himself in the entertainment business. He had his first starring role in film as a youngster, and went on to make appearances in television and music. He got noticed a lot when he was Estebán Torres in the Netflix series Rebelde (2022). In addition to acting he performs and releases his music under the Mori moniker. His artistic flair and commitment have led him to become popular in Mexico and globally. He’s still looking into other avenues for entertainment.
| Profile | Details |
| Full Name | Sergio Mayer Mori |
| Date of Birth | February 7, 1998 |
| Age (2026) | 28 years |
| Birthplace | Mexico City, Mexico |
| Nationality | Mexican |
| Profession | Actor, Singer, Songwriter, Model |
| Years Active | 2008–Present |
| Father | Sergio Mayer |
| Mother | Bárbara Mori |
| Children | Mila Mayer Subtil |
Sergio Mayer Mori Age
He was born on February 7, 1998, As of 2026 Sergio Mayer Mori turned 28 in 2026.
Physical Appearance
Sergio Mayer Mori is an athletic player at a tall 1.74 m (approximately 5 feet 9 inches). He keeps his body in excellent condition for modeling and on screen roles. His style is modern, approachable yet edgy, with short dark hair, hazel-brown eyes and distinctive tattoos (such as prominent arm pieces).
Family Background
He was born in a mixed entertainment family. His mother, Uruguayan-Mexican actress Barbara Mori, was an international star on the telenovela circuit. His father, Sergio Mayer Bretón, was a popular singer with bands such as Garibaldi as well as an actor, producer and federal deputy in Mexican politics. The couple was together for a short time, but they still had a son, Sergio Jr., in 1998, and they co-parented the child.
Sergio has two half-sisters, Victoria and Antonia Mayer Camil, from his father’s marriage to actress Issabela Camil (daughter of Jaime Camil by adoption). The cultural connections with the extended family are also excellent, with a strong link to business and show business.
Early Life and Education
Sergio’s childhood was lived in the limelight in Mexico City. He was raised in a divorced family and lived half the time with each parent. He had been a rebel as a youth, and his father decided that he needed discipline and structure, so he enrolled him in the U.S. Missouri Military Academy. When he returned to Mexico, he stayed mostly with his mother and started discovering ways of expressing himself creatively.
As an avid musician, Sergio attended Berklee College of Music in Boston, one of the world’s premier schools of contemporary music. He developed his composition, performance, and production abilities there on instruments such as piano, saxophone and guitar. The time was a crucial one for him and he had the chance to establish his own artistry apart from the requirements of the actor. He was introduced to the acting world with Viento en Contra in 2011, but his primary focus has always been the musical.
Career
Acting Career
Sergio Mayer Mori started performing at a young age in the telenovela Un Gancho al Corazón (2008). Later, he was paired with his mother, Bárbara Mori, in the action-drama film Viento en Contra (2011), his first foray into feature films. He has steadily continued to pursue an acting career in comedy, family and drama films in his roles as Una Navidad No Tan Padre (2021), Treintona, Soltera y Fantástica (2016) and Un Padre No Tan Padre (2016). His biggest success was in 2022 when he was cast as Esteban Torres in the Netflix series Rebelde. Through the series, he came to be known to an international audience and became the most prominent project of his career. He subsequently got acclaim for his role as Eduardo in the film, drama A Cielo Abierto (Upon Open Sky), for which he continued developing as a dramatic actor.
Reality Television
Sergio Mayer Mori has also had a career boost via reality TV. He was spotted throughout the season for his competitiveness and charisma in his last year at La Granja VIP in 2024. He later took part in Tentados por la fortuna, a reality competition based on survival, which challenged the participants in various physical, strategic and teamwork aspects. These came at a time when he was still in the public eye for something other than his acting.
Music Career
In addition to his acting career, Sergio Mayer Mori has also had a musical career that includes songs and music as a singer/songwriter. In 2016, he performed his first solo song, the pop song “Espejo”, and released “Green Eyes” in 2017. He also had vocals in some of the songs on the official soundtrack of Rebelde while he was playing the role of the rebel on Netflix’s Rebelde. He has been recorded an independent album of ambient and alternative music called We One in 2023, which includes tracks like “I Got U Baby,” “Euphoria,” and “One With Nature. The project was more of an experimental and artistic project of his music.
Modeling & Influencing
In addition, Sergio Mayer Mori has become a fashion model and a social media influencer. He has been featured in editorial and product photography for popular international brands such as Calvin Klein. He also appears regularly in fashion weeks, award shows, entertainment and events, thus being a familiar name in the Mexican fashion industry. He interacts with luxury fashion, lifestyle and wellness brands on his social media platforms, shares his modeling projects, travels and behind-the-scenes moments with his ever expanding global fan base.
Movies
- Viento en Contra (2011) – Fer played Played.
- Un Padre No Tan Padre (2016) – Played René in a family comedy.
- Treintona, Soltera y Fantástica (2016) – Made a cameo as The Chef.
- Hugo was played in Mujeres Infieles 4 (2016).
- El Diario de una Prostituta 2 (2017) as Adrián.
- Una Navidad No Tan Padre (2021) – Reprised his role as René.
- A Cielo Abierto (2023) – Eduardo danced in the renowned drama.
TV Shows & Reality Television
- Guest starred in one episode of Como Dice el Dicho (2014)
- Rebelde (2022) – Rebooted the Netflix original for lead role Estebán Torres.
- Tentados por la Fortuna (2024) – Contestant for reality show.
- Saw action on Granjeros (Regular contestants) on reality show “La Granja VIP México (2025)”.
Relationships and affairs
Natalia Subtil (2016–2017)
In 2016, Sergio Mayer Mori started dating Brazilian model and actress Natalia Subtil, who he met during an art project. This couple was the talk of the town due to their age difference, being 17 and 28 years old respectively. They were dating for a few months when Natalia got pregnant and their daughter Mila Mayer Subtil was born in November 2016. The couple divorced in 2017 and their separation has since been met with years of public litigation and media attention regarding the custody of their children, child support, and parenting duties.
Raquel Chaves (2017–Present)
Sergio Mayer Mori was seen in a relationship with Mexican model Raquel Chaves in the latter part of 2017 after he split with Natalia Subtil. The couple has been long time partners and frequently posts pictures about their travels, fashion campaigns, personal moments on social media. They’ve been seen together at public appearances on many occasions, and they are one of the actor’s most consistent and recognizable partnerships. Raquel has also been the vocal backer of Sergio and the two have mentioned speculations about his personal life on a number of occasions.
Confessions & Rumored Relationships
Aside from his confirmed relationships, Sergio Mayer Mori has been in the news a few times due to comments on his private life. On the reality series La Granja VIP, he admitted to having had a private affair with an older woman, who was a close friend of his mother, actress Bárbara Mori. Besides, he has been spotted and photographed with various actresses and celebrity social media influencers over the years, which have led him to be associated with several individuals. But, the majority of these reports have been rumours and were never proven as serious relationships.
Interesting Facts
- In 2016, he gave birth to his daughter Mila, at the age of 17-18, while she was 27-28 years old, which caused a lot of controversy in the press.
- He has talked about a manipulation of his mother as a teenager to smoke marijuana and its effect on memory.
- He attended military school and Berklee to establish independence, even in the face of his family’s renown.
- He continues to be involved with his daughter even in the face of some tension with co-parent Subtil.
- In interviews he’s said that he felt confused about iconic moments like RBD but has been talking about his current work.
- He is active on social media, promoting music and being a dad.
Net Worth
Sergio Mayer Mori’s net worth is estimated to be between $1million and $1.5 million USD in 2026. Funds come from acting contracts, reality TV bucks (which, according to reports, was La Granja VIP’s bunch of hundreds of thousands of pesos), music streams and performances, social media sponsorships, or modeling gigs. I believe it’s because he has the resources and business connections of the family that he’s more stable, but he emphasizes that he’s worked with them to create that.
Social Media
Mayer Mori is active on Instagram (937K followers) and Twitter (39.6K followers) as of (7/23/2026), posting new music releases, photos of his models, his family and anecdotes about himself. He has adherents of several 1000s to a couple of 1000s of thousands, and he creates streams and interacts straight along with followers on this network. He also performs in other networks in various reality shows for product publicity.
- Instagram (@smayermori) — 937K followers, where he shares music drops, modeling shoots, and glimpses into his family life.
- Twitter/X (@SMayerMori) — 39.6K followers, used for direct fan engagement and reality TV/product promotion.
- Also appears across other platforms during reality show tie-ins for brand and product publicity.
Conclusion
Sergio Mayer Mori’s story is about privilege and pressure in his childhood. Whether it was from the eyes of celebrity parents or from a musician who got his start at Berklee and works hard to provide for his family, he’s seen rebellion, judgment, and questions about his identity right in his face. He’s known the world of music as an actor of Rebelde and reality tv, but his heart is in the music not the reality. He’s 28 now, and he puts out contemplative but rhythmic music, does live shows, and models with a certain confidence.He puts out contemplative but rhythmic music, plays live shows, and models now with a certain confidence, at the age of 28.
FAQ’S
He is 28 years old in 2026.
His daughter’s name is Mirabelka Subtil.
He studied from Berklee College of Music and Missouri Military Academy.
Yes, there are new works to be performed and recent work.
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