On tonight's episode of Greatest American Dog (CBS, 8 PM), owners and dogs must complete a dance challenge, which will presumably be set to the tune of the old school Baha Men hit "Who Let the Dogs Out."

Unfortunately the title for the special What's Eating Victoria Beckham (BBC America, 8 PM) is slightly deceiving, in that it does not actually chronicle Posh's life-long battle with an alien parasite. Instead, the show will document her transformation from Spice Girls performer to fashion diva.

The BBC is on fire tonight! They follow up Beckham's special with My Mums Used to Be Men (BBC America, 9 PM), a documentary about a girl whose parents are both women who were born men. Take that, pregnant dude!

In the producers' attempt to prove Baby Borrowers (NBC, 9 PM) is an educational show and not pure entertainment, the reunion special, titled, "Lessons Learned," will air tonight.

Two new episodes of Criss Angel: Mind Freak (A&E, 10 PM) air back-to-back. Tonight, Criss uses a jigsaw to cut through a man's arm and catches a nail traveling 1400 feet per second. Forget America's Got Talent, this is the real stuff!

Based on the title of tonight's episode of Shear Genius (Bravo, 10 PM), "Every Dog Has His Day," I'm thinking the producers might've watched one too many episode of Groomer Has It. Stick to what you know, people!