No wonder Avril Lavigne divorced Deryck Whibley! Three things suggest that this marriage was

Sum 41's Deryck Whibley on his struggle with alcohol abuse

Sum 41's Deryck Whibley tells the story of how In Too Deep came to be

Deryck Whibley (Sum 41) - Blood in my eyes (Acoustic)

Sum 41 - In Too Deep

Deryck Whibley & Sum 41 Final Farewell | Bertcast # 647

Sum 41 - Faint [Linkin Park Cover] ft. Mike Shinoda [HD]