Avril Lavigne laughed off the years-long conspiracy theory that she died after her debut album and was replaced by a doppelgänger named Melissa. "There's a conspiracy theory that I'm not me.

Avril Lavigne and Mod Sun have called it quits. Less than a year after getting engaged, the pop-punk musicians have decided to end their relationship, sources close to the couple tell PEOPLE.

Avril Lavigne and Mod Sun's "Flames" continue to burn strong as they celebrate their forthcoming nuptials. On Tuesday, the pop-punk princess, 37, and her 35-year-old fellow musician fiancée threw ...

Avril Lavigne has responded to a bizarre fan theory that she died 21 years ago and was replaced by a body double. Rumours have circulated for more than two decades that the Canadian singer ...