Thanks to Tyra Banks -- supermodel, talk show host, and self-appointed "Boob Tester" -- we now have official confirmation that Katharine McPhee's breasts are real. And thanks to The Tyra Banks Show, we also have video confirmation, as well.

Honestly, I'm just wondering when women became so damn grabby? First photos surface showing Idol semifinalist Antonella Barba cupping a girlfriend's naked breast. And now we get to watch as Tyra grabs and shakes Katharine's tatas like they're couple of fresh melons at the Acme Supermarket.