“Octomom: The Incredible Unseen Footage” (8 p.m., Fox): Nadya Suleman and her supersized

“Octomom: The Incredible Unseen Footage” (8 p.m., Fox): Nadya Suleman and her supersized brood are ready for prime time. “Octomom: The Incredible Unseen Footage” takes us into her home and apparently will give us an up-close look at the chaos ... for two hours, no less.

“Top Chef” (9 p.m., Bravo): Food fight! Season six of “Top Chef” heads to Las Vegas, where 17 new chefs will compete in culinary challenges and whip up a little Sin City decadence.