Check out who has rocked out at the Super Bowl during halftime performances.
With Bruno Mars set to star in Sunday's Super Bowl halftime show, take a look back at some of the other performers who have entertained fans at the big game.
The following five celebrity urban legends will likely live on long into the future, despite the fact that none of them is remotely true.
Warner Bros. Television
From Mrs. Krabappel on "The Simpsons" to Mr. Kotter from "Welcome Back Kotter," check out some of the most memorable TV teachers.