Nicole Kidman is scared of butterflies.
65
Heath Ledger locked himself in a hotel room for a month to prepare for his iconic role as the Joker in The Dark Knight
1
Michael Jackson tried to buy Marvel Comics in the early 1990s so that he could play Spider-Man in his own movie.
6
Until he turned 12, Robert Pattinson's elder sisters dressed him up as a girl and introduced him as "Claudia" to strangers.
13
Freddie Mercury held parties with midgets carrying around trays of cocaine.
8