Ellen Degeneres may be known by her fans as the nicest woman in Hollywood, but those who have interacted with her have a different story to tell. Many of her celebrity guests have even tried to out her mean ways on her own talk show!
Some of the biggest stars in Hollywood, like Jennifer Aniston and Mark Ruffalo, have had awkward encounters with Ellen and still get invited back to the show. Other stars haven’t been so lucky and have been banned from even setting foot in Ellen’s studio.