Rocco DiSpirito may spend a lot of time in the kitchen - the man is a world famous chef, after all - but don't doubt his level of physical fitness.

Rocco should have no problem keeping up with his Dancing with the Stars competitors. How come? Because he's also a triathlon competitor, one that participated in the prestigious Ironman St. Croix. Impressive.

This former reality TV star - he used to be the star of The Restaurant - will be teaming with Karina Smirnoff in the fall. She's actually been romantically linked to two of her partners in the past.

Will this be the case with DiSpirito? It seems unlikely. He's rumored to be dating Eddie Murphy's ex, Tracey Edmonds.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.