Sum 41 frontman sent death threats by Avril Lavigne's stalker

Sum 41's Deryck Whibley: “I woke up to see my mom standing…

Avril Lavigne and boyfriend Mod Sun have friendly dinner with her ex-husband Deryck Whibley at Nobu

Deryck Whibley of Sum 41, Avril Lavigne ex, hospitalized due to 'hard drinking' - ABC7 Chicago

Metalhead Zone - Sum 41's Deryck Whibley Recalls The Hate He Received Due To Avril Lavigne Relationship -whibley-recalls-the-hate-he-received-due-to-avril-lavigne-relationship/

Deryck Whibley of Sum 41, Avril Lavigne ex, hospitalized due to 'hard drinking' - ABC7 Chicago

Deryck Whibley received 'serious' death threats from Avril Lavigne stalker

2010s Decade in Review

Fresh Intelligence

Over Now by Sum 41 - Songfacts