Wild child Avril Lavigne hit big in summer 2002 with her spiky-fun debut song, "Complicated," shifting pop music into a different direction. Lavigne, who was 17 at the time, didn't seem concerned with the glamour of the TRL-dominated pop world and such confidence allowed her star power to soar. The middle of three children in small-town Napanee, Ontario, Lavigne's rock ambitions were noticeable around age two. By her early teens, she was already writing songs and playing guitar.

Wild child Avril Lavigne hit big in summer 2002 with her spiky-fun debut song, "Complicated," shifting pop music into a different direction. Lavigne, who was 17 at the time, didn't seem concerned with the glamour of the TRL-dominated pop world and such confidence allowed her star power to soar. The middle of three children in small-town Napanee, Ontario, Lavigne's rock ambitions were noticeable around age two.