That's an obvious one. (VIa BravoTV)

It's celebrity spill week, apparently. Just days after what may or may not be Lindsay Lohan's list of celebrities she's made sex with slammed into the Internet with the impact of an asteroid, Seth Rogen was put on the spot on Watch What Happens Live to puff and tell about all the celebs he's passed a spliff to.

Not a ton of surprises, there. Had no idea Franco didn't smoke. That's the one thing he won't do?