Tweet worthy? Here are the first photos of Ashton Kutcher with his Two and a Half Men castmates on the CBS upfront stage at Carnegie Hall and the after-party’s red carpet. (Not that Kutcher went to the party, mind you; he hit the carpet then scooted.) Everybody’s all smiles… What do you think? Is the idea of Kutcher on this show starting to gel for you? Or is it still weird?