Tyra Tips Ovah!

5/1/2007 1:15 PM PDT

Tyra Tips Ovah!

It's always funny when pretty people fall over ... and Tyra Banks is no exception.

While taping an upcoming segment for her talk show, with guests Hilary Duff and a porcupine, Banks leaped away from the spiked animal in fear and pulled a Tom Cruise by jumping up on the couch. Unfortunately, Ms. Banks' balance isn't as sturdy as Tom's -- the model hostess tipped over and went hurdling to the floor! Go Tyra!

Welcome to the Falling Hall of Shame -- Lindsay, Scarlett, and Kathy Griffin would be proud.

Catch the whole hootenanny when the show airs Thursday May 3rd.