Buttercup. J-Dawg. Gigi. Snugglebunny. Most of us have a nickname (even if it's totally embarrassing and never-to-be-said-out-loud-in-public). But what about the casts of our fave shows? Well, after chatting with ultra popular House of Anubis star Burkely Duffield, we learned that lots of Hollywood celebs score all new titles from their fellow friends on set!