After been married for three years the pair have reportedly parted.

A source told US Weekly magazine: “She dumped him and told him she was leaving him. She wants to move on.”

Allegedly the Complicated singer, 25, made Derek leave their $9.5 million house in Los Angeles.

The source added: “Divorce papers will be filed any day now.”

Another insider also said the Sum 41 singer, 29, “is crushed.”

Avril Lavigne cancelled her concert in Barcelona on Sunday. The cause for the cancellation is because the singer and so-called songwriter was said to be in a state of indisposition. Isn’t that always the case? The Canadian singer cancels concerts as often as she changes underwear. It’s either because she was too wasted the night before or there are only about two people in her audience. If you ask me, she should just cancel her whole career all together to save the rest of us from being exposed to her. She’ll be doing the world a great favor if she does that.

Avril Lavigne’s career as a singer is barely alive yet she finds time to make her own fragrance and even make a movie. The 23-year old Canadian singer would like to think that she’s continuing her professional evolution as she has reportedly landed a lead role in a movie. One of the most hated Canadian singers of this day previously had minor parts in ‘The Flock’, ‘Fast Food Nation’ and also provided her voice for the animated movie ‘Over the Hedge’. Avril hasn’t spoken on any specific details about the new film but did say “I’ve got a film role coming up – something you wouldn’t expect from me, something deep and dark.”