Deryck Whibley of Sum 41 is opening about the sexual abuse he allegedly suffered during his relationship with the band's ...

Whibley claims the abuse from his manager intensified after he began a relationship with Avril Lavigne, to whom he was ...

Deryck Whibley has claimed he was "groomed" by his former manager, who "pressured" him into a sexual relationship when he was still a teenager.

Deryck Whibley, the vocalist of Sum 41, has released his memoir Walking Disaster: My Life Through Heaven and Hell on Monday ...

Sum 41 frontman Deryck Whibley is alleging he was sexually coerced by his former manager. In his new memoir, released on ...

Sum 41's Deryck Whibley accuses former manager Greig Nori of sexual and verbal abuse in his memoir 'Walking Disaster'.

Deryck Whibley has claimed he was "groomed" by his former manager, who "pressured" him into a sexual relationship when he was still a teenager.