Sum 41 Top 5 Facts
1
Lead singer Deryck Whibley is married to Avril Lavigne!
2
Sum 41 are Canadian!
3
The name Sum 41 came from the band being formed 41 days into summer.
4
Sum 41 are Deryck Whibley, Jason McCaslin and Steve Jocz.
5
The guys were all in different, rival bands in high school!
