Alec Musser reportedly died on Friday evening at the age of 50.
The soap star, best known for All My Children, died of unknown causes at his home in Del Mar, California, as confirmed by his fiancée, Paige Press.
His uncle also confirmed the tragic news TMZ but also did not reveal his cause of death.
Musser previously played the role of Del Henry in the long-running television series All My Children.
In July 2005, he landed the role after winning the second season of the SOAPnet original series I Wanna Be a Soap Star.
Alec Musser reportedly died Friday evening at the age of 50; seen in 2006
He appeared for a total of 43 episodes until he left the drama series in 2007.
The New York native was an avid athlete even as a child and was also a fitness model.
He also appeared in Grown Ups, Desperate Housewives, Road to the Altar and Rita Rocks.
In recent years, he has been away from Hollywood but has maintained a presence on social media, where he often posts about his active lifestyle and fitness journey.
The soap star, best known for All My Children, died of unknown causes at his home in Del Mar, California, as confirmed by his fiancée, Paige Press; seen in 2010
Musser previously played the role of Del Henry in the long-running television series All My Children. The New York native was an avid athlete even as a child and was also a fitness model; seen in 2007