Bikini Bottom just got some street cred. Hip-hop legend Biz Markie is going to make a guest appearance on SpongeBob SquarePants playing the character of "Kenny the Cat" (see below, left).

The rapper has already made several appearances on another popular children "s show, Yo Gabba Gabba, as himself so this marks his very first animated appearance.

While the episode is set to air on Saturday (March 29) at 7:30pm on Nickelodeon, you can catch a sneak peek above.

vibe.com