The 'Complicated' singer performed at the MGM Grand on Saturday, June 1 Denise Truscello/WireImage Avril Lavigne and her ex-husband Deryck Whibley may be divorced, but their relationship still has a ...

"When I signed autographs after the show people would flat-out say, 'Why are you with her? Her music is s---.'" In his new memoir Walking Disaster: My Life Through Heaven and Hell, the pop-punk ...

Lavrigne married Deryck Whibley, the guitarist and front man for the band Sum 41, on Saturday, at a private estate near Santa Barbara, People magazine reported on its Web site. The young rockers had a ...

It's clear things are not too complicated between Avril Lavigne and her ex-husband, Sum 41 frontman Deryck Whibley. Instead, nearly 15 years after they called it quits, they seem to be quite friendly!

Water under the bridge for Avril Lavigne and her ex-husband Deryck Whibley. Lavigne, 39, joined Sum 41’s Whibley, 44, on stage at the MGM Grand Garden Arena to perform a duet of his band’s “In Too ...