‘Popstar’: Behind the Lonely Island’s Hilarious Music Mockumentary

He was drumming like Buddy Rich when he was a baby. In his teens, he’d formed a Beasties-meets-Backstreet boy band called the Style Boyz (you remember their hit dance, the “Donkey Roll,” right?). By the time he was in his twenties, he was a solo pop juggernaut who sold out…