Billie Joe Armstrong is an American musician and actor. He formed Sweet Children (later renamed Green Day) in 1987 and is the band's lead singer. As a solo artist, Armstrong has released the albums Foreverly with Norah Jones, which includes the song Who's Gonna Shoe Your Pretty Little Feet?, and No Fun Mondays. Among his most popular songs is Kids in America. Armstrong has also appeared in the films This Is 40, Like Sunday, Like Rain, and the documentary Bad Reputation.