My Life Through Heaven and Hell,' Deryck Whibley opens up about the end of his three-year marriage to Avril Lavigne.

Her music is s---.'" Sum 41 frontman Deryck Whibley is reflecting on his relationship with Avril Lavigne — and how hostile ...

Sum 41's Deryck Whibley and Avril Lavigne have been broken up for quite some time now, but Whibley is opening up about his ...

Deryck Whibley, the frontman for the Canadian rock group Sum 41, is speaking out against a former manager and alleging sexual ...

Two years ago, Avril Lavigne lit up a packed American Family Insurance Amphitheater during Summerfest in Milwaukee — but it ...