Avril's first single was complicated; but the first song SHE wrote was can't stop thinking about you.
Avril Lavigne wrote that song
Avril Lavigne wrote 'I will be' - not 'you will be'. Leona Lewis sings the song but Avril wrote it.
Avril Lavigne wrote the song sponge bob square pants
Avril lavigne wrote that song In 2000 and something
Avril Lavigne actually wrote it all by herself.
"Sk8er Boi" was her first single which she wrote at age 14
This song was written by Avril Lavigne and first aired in 2002. This song was responsible for getting a young Avril noticed and was the second song on her debut album "Let Go"
Avril Lavigne became famous at age 17, when she created her first hit song, "Complicated".
Smile - Avril Lavigne song - was created in 2010.
Innocence - Avril Lavigne song - was created in 2007.
Her Grandpa. She wrote it when her grandpa passed away.
it is Leona Lewis's song