08/21/2006 at 01:00 AM EDT
TINA FEY: The Pussycat Dolls, "Don't Cha". "I assigned it to Rachel Dratch as a joke. I was in a really important meeting and she called, so 'Don't cha wish your girlfriend was hot like me?' comes on. How embarrassing."
BRANDY: T.I., "What You Know". "It's so melodic, I can sing to it. And I think it's so hot."
NICK CANNON: Koji Kondo, "Super Mario Bros. Theme". "I was always a Super Mario Bros. fan. I hear it and it makes me feel real nostalgic."
JOSH GROBAN: Queen and David Bowie, "Under Pressure". "Because that's my life right now!"
STEVEN SPIELBERG: Theme from Curb Your Enthusiasm. "If the phone rings and it is bad news, at least the ring makes me smile."
JESSE METCALFE: The Who, "Baba O'Riley". "I'm a pretty big classic-rock fan. And I love the sound of those first few notes."