Sum 41's Deryck Whibley alleges sexual abuse by former manager in new memoir 'Walking Disaster'

Sum 41’s Deryck Whibley Accuses Former Manager of Sexual Abuse in New Memoir

Fans Speculate: Could Sum 41’s Deryck Whibley Be Linkin Park’s New Frontman?

Avril Lavigne Reunites With Ex-Husband Deryck Whibley for Surprise Sum 41 Performance