Last night on Late Show With David Letterman, Ashton Kutcher brings his combat gear to protect himself from the declared fatwa as well as Lettermanâs attacks on the âCommie pigâ that is Chuck Lorre, and admits that he was initially âafraidâ to join the Two and a Half Men âmĂȘlĂ©eâ brought about by the âlingual geniusâ that is Charlie Sheen, with whom he has a âcoolâ Twitter relationship. But that fear has since vanished. âI think itâs going to go through the roof, I really do,â Kutcher asserts. Plus: Rashida Jones had to kiss a lot of girls to get it right for Zooey Deschanel in Our Idiot Brother and jokes that her father, Quincy Jones, roofies everyone, including Chelsea Handler; and Regis Philbin is shopping around for a new job in L.A. Watch our compilation to see what you missed.