Aaron Carter, 34, was found dead Saturday at his home in Southern California.

Carter began performing as a child and had hit albums starting in his teen years.

Sooner or Later singer, performed with Britney Spears as well as his brother's boy band.

Police said, there was an medical emergency call from his home in Lancaster and deputies reached at 11 am.

He was found dead in a bathtub when the police arrived.

Carter struggled with alcohol and drug addiction, as well as mental health challenges.