May 21, 2007 01:55:55 GMT
Ludacris will make a cartoon cameo in the 400th episode of The Simpsons as a tube of toothpaste that raps, of all things.
Ludacris, a rapper and actor as well, is about to invade the small screen. He will make a guest appearance on the animated TV show, "The Simpsons."
The star reportedly will appear on the popular show's 400th episode, playing a character named Luda Crest, a tube of toothpaste that raps.
During the show, airs Sunday May 20th at 8 p.m. ET on Fox, Lisa's character gets educated on dental hygiene by watching a video starring Luda Crest.
In other Ludacris news, he has also been tapped to star in the National Runaway Switchboard's latest PSA campaign that features him in two 30-second spots and two 60-second ads which promote awareness about runaways and the issues they face.