Mod Sun thanked his fans for “f--king” saving his life over the last six weeks. Learn what the singer, who recently split from former fiancée Avril Lavigne, said while onstage April 2.

Avril Lavigne and Mod Sun have called it quits and are no longer engaged. The “Sk8er Boi” singer’s reps confirmed the breakup to Page Six on Tuesday. However, the split appears to come as a ...

Avril Lavigne's former fiancé Mod Sun appears to have broken his silence about the couple's split. The "Karma" singer, whose real name is Derek Smith, seemingly addressed the breakup Feb. 28 on ...