The 15 rudest celebrities in Hollywood – See who’s number 1! (With Pictures)

12. Rosie O’Donnell

Most comics are known for their rude behavior, it kind of “goes along with the territory” while performing stand-up. Unfortunately for some, though, those comedians just don’t know where the rudeness should end when it comes to their own lives. Rosie O’Donnell was one of those who seemed like she would be a good person while having her own talk show, but years after that ended, Rosie has not seemed to find a place to fit-in and appears to be very rude to people in her search. A few years ago, Rosie was one of the co-hosts on the talk-show, The View, but according to reports, she was way too mean to complete working on the set for the entire season.