Xavier Alexander Wahlberg is the eldest son of American actor and singer Donnie Wahlberg and sound engineer Kimberly Fey. Born into one of Hollywood’s most recognizable families, Xavier has chosen a quiet, private life far from the spotlight, building his own identity through music.
Who is Xavier Alexander Wahlberg?
Xavier Alexander Wahlberg is an American musician and the eldest son of Donnie Wahlberg, a founding member of New Kids on the Block and star of CBS’s Blue Bloods. His mother, Kimberly Fey, worked as a sound engineer and music producer in the entertainment industry.
Unlike many celebrity children, Xavier has deliberately avoided fame. He maintains no verified public social media presence and rarely appears at events or in media coverage.
His uncle is actor and producer Mark Wahlberg, one of the highest-paid stars in Hollywood. Despite these family connections, Xavier has built his own identity through underground music rather than Hollywood.
He appeared publicly as a child at the Scooby-Doo movie premiere in Hollywood on June 8, 2002, walking the red carpet with his father. That remains one of his few documented public appearances.
Early Life of Xavier Alexander Wahlberg
Xavier Alexander Wahlberg was born on March 4, 1993, in the United States. His father, Donnie Wahlberg, was just 23 years old at the time, and later described the birth as a life-changing moment.
Donnie told The Mercury News in 2013 that becoming a father shifted his entire outlook. He said he stopped living for himself and started living for his son. That early bond shaped their relationship through the years that followed.
Xavier grew up in a household where music was a constant presence. His mother Kimberly Fey worked in music production, and his father toured with New Kids on the Block and pursued an acting career. This environment drew Xavier toward music from an early age.
His family heritage on his father’s side includes Swedish, French-Canadian, and Scottish roots. Through the French-Canadian lineage, he shares a distant ancestral connection to singers Celine Dion and Madonna.
Xavier’s younger brother, Elijah Hendrix Wahlberg, was born in 2001. The two brothers grew up together after their parents’ separation. Xavier also has a stepbrother, Evan Joseph Asher, the son of actress and comedian Jenny McCarthy, whom Donnie married in 2014.
Donnie has described Xavier publicly as intellectual and reserved, someone who can carry on a great conversation but prefers quiet settings over social ones.
Xavier Alexander Wahlberg Age
Xavier Alexander Wahlberg is 33 years old as of June 29, 2026. His birthday falls on March 4, and it already passed earlier this year.
His reserved personality and preference for privacy have been consistent traits since childhood.
Xavier Alexander Wahlberg Career
Xavier Alexander Wahlberg pursued music as his professional focus rather than acting or entertainment. He is the lead vocalist and bassist for the Los Angeles-based metal band Upon Stone, which plays a style of music called melodic death metal.
Upon Stone features layered guitar work, emotionally driven lyrics, and a sound quite different from the pop-driven music his father became famous for. Donnie Wahlberg has mentioned in interviews that the two discuss music regularly, though they do not always share the same tastes.
Xavier keeps his band work separate from his family name. He does not use the Wahlberg brand to promote Upon Stone and prefers that fans engage with the music on its own terms.
As of 2026, Upon Stone continues to operate within the underground metal scene in Los Angeles.
Xavier is not an actor. He has never appeared in any film or television production. Many people confuse him with Australian actor Xavier Samuel, who appeared in the Twilight franchise. The two are unrelated and have no professional connection.
He also appeared briefly in the reality series Donnie Loves Jenny as a younger adult, which aired on A&E. That remains one of the few on-screen appearances associated with him.
Xavier Alexander Wahlberg Girlfriend
Xavier Alexander Wahlberg has not publicly disclosed any information about his romantic life. No partner, girlfriend, or spouse has been publicly confirmed, and he has never been linked to anyone in media coverage.
He avoids social media entirely, which means there are no public posts or photos that offer insight into his personal relationships. This deliberate privacy extends to every aspect of his personal life.
His father, Donnie, has said publicly that Xavier connects strongly with his stepmother Jenny McCarthy. Beyond this family dynamic, nothing further about his personal relationships is publicly available.
His parents’ divorce
Donnie Wahlberg and Kimberly Fey finalized their divorce in 2008 after several years of marriage. Kimberly received custody of both Xavier and Elijah following the separation.
Both parents continued to co-parent after the divorce. Donnie has spoken in interviews about making parenting choices that prioritized stability for his sons. The co-parenting arrangement allowed Xavier and Elijah to maintain close relationships with both parents.
In 2014, Donnie married Jenny McCarthy. The blended family brought together Xavier and Elijah alongside Jenny’s son, Evan Joseph Asher. Donnie has described McCarthy as a great stepmother to his sons and praised how the household came together as a family unit.
Xavier Alexander Wahlberg Net Worth
Xavier Alexander Wahlberg’s estimated net worth is $600,000 as of 2026. His income comes primarily from his music career with Upon Stone and any related creative projects.
He has no acting or endorsement history, and he does not use his family connections to generate income. His financial profile reflects his status as an independent underground musician rather than a mainstream entertainer.
His father Donnie Wahlberg, by comparison, has an estimated net worth of around $25 million, reflecting decades of work in music, film, and television.
Xavier Alexander Wahlberg Age and Height
Xavier Alexander Wahlberg is 33 years old as of June 29, 2026, born on March 4, 1993. His height is reported to be approximately 5 feet 6 inches (1.68 m), though he has never officially confirmed this figure.
He maintains a low-key physical presence in public. Photos from earlier public appearances show him with dark brown hair and brown eyes. His style runs toward jeans, band shirts, and hoodies, consistent with his connection to the metal music scene.
Frequently Asked Questions
Who is Xavier Alexander Wahlberg?
Xavier Alexander Wahlberg is the eldest son of Donnie Wahlberg and sound engineer Kimberly Fey. He is a musician and the vocalist and bassist for the Los Angeles metal band Upon Stone.
How old is Xavier Alexander Wahlberg?
Xavier Alexander Wahlberg is 33 years old as of June 29, 2026, born on March 4, 1993.
Was Xavier Alexander Wahlberg in Twilight?
No. Xavier Alexander Wahlberg has never appeared in any film or television production. The actor many people confuse with him is Xavier Samuel, an Australian actor who appeared in the Twilight film franchise. The two are not related.
What is Xavier Alexander Wahlberg’s net worth?
Xavier Alexander Wahlberg’s estimated net worth is $600,000 as of 2026, earned through his music career with Upon Stone.
Who are Xavier Alexander Wahlberg’s siblings?
His younger brother is Elijah Hendrix Wahlberg (born 2001). His stepbrother is Evan Joseph Asher, the son of Jenny McCarthy, who married his father Donnie Wahlberg in 2014.
The Bottom Line
Xavier Alexander Wahlberg was born on March 4, 1993, as the eldest son of Donnie Wahlberg, and has spent his adult life building a career in underground metal music with his band Upon Stone in Los Angeles.
He grew up surrounded by music through both parents and made a deliberate choice to develop his own artistic identity rather than rely on his family’s fame. His father has described him publicly as intellectual and reserved.
As of 2026, Xavier continues to perform with Upon Stone while maintaining the same private lifestyle that has defined his public image since early adulthood. We hope you enjoyed reading this article. Feel free to share your thoughts in the comments below!