You know the bad tee you just can't seem to git rid of? Or the fangirl shirt of James Franco you mindlessly purchased on a whim (and secretly love) but tell people was gifted to you as a gag gift? Well, turns out celebs have those shirts too. In fact, many famous faces aren't afraid to show their support of other famous faces by wearing them on their sleeves—literally. Come see some of the best examples of celebs wearing other celebs, right this way.