Avril Lavigne and her ex-husband Deryck Whibley reunited at the 2025 Warped Tour to perform Sum 41's 'In Too Deep' – check it ...

The former couple performed the Sum 41 anthem together during Lavigne’s headlining set at the Vans Warped Tour in D.C.

Avril Lavigne shocked fans when she brought her ex-husband Deryck Whibley on stage during a recent concert, calling him ...

Winding up a rock band is never easy, but for members of Sum 41 the experience has been an odd mixture of confusion, camaraderie and ultimately acceptance. It started two years ago with a ...

Avril Lavigne has praised her ex-husband Deryck Whibley as a "legend" after the pair reunited for a performance.

The rise of Sum 41, a collection of teenage punks from Exeter High School who banded together in the early 2000s, is an unlikely Cinderella story, but one of Canada's most notable. Emerging from ...

It’s a Sunday morning and Sum 41’s Deryck Whibley is sitting on the couch in my Las Vegas Airbnb. As usual, he’s dressed in his punk/metal gear: leather jacket, band shirt, spikey hair and a ...

TORONTO - Winding up a rock band is never easy, but for members of Sum 41, the experience has been an odd mixture of confusion, camaraderie and ultimately acceptance. As we navigate through ...

Deryck Whibley made it through almost the entirety of Sum 41’s final tour without being wracked by nerves. But as the Ajax, Ont., band prepared to hit the stage at Scotiabank Arena for its last ...

TORONTO - Sum 41’s members have experienced the highs and lows of the music industry over their nearly three-decade career. And as the band prepares to hang up their instruments, they’re ...

The Sum 41 star - who first made the allegations in new memoir Walking Disaster: My Life Through Heaven and Hell, alleges Nori, now 62, and the frontman of Canadian punk band Treble Charger ...

Sum 41 frontman Deryck Whibley is alleging in a new memoir that he was groomed and sexually abused by the band’s former manager Greig Nori, when he was a teenager and Nori was in his 30s.