Mel B. -- Black Eyed Pee?

4/14/2008 1:10 PM PDT

Mel B. -- Black Eyed Pee?

No, Spice Girl Melanie Brown didn't pull a Fergie -- she just worked up a Prince worthy black sweat at Barry's Bootcamp in West Hollywood.

If you want rock hard abs like Mel you bettah be prepared to wet your pants!