Jay Leno and Conan O'BrienJay Leno and Conan O'Brien, who've both been unexpectedly moved from their time slots by NBC, took turns bashing the network on their shows last night.

Leno, on at 10, went first. "But you know, we're not just a show anymore, we are now a collector's item," he jokes.

"As you may already know, our show has been canceled, fired again. See that shows you NBC's got nothing, even when they fire you it's a rerun. Didn't we just get fired in May?"

Conan got his chance on 'The Tonight Show.' "You keep that up," he says after some audience claps, "and this show won't start until 12:05," alluding to his possible new time. Watch