Here’s a surprise: Justin Bieber can solve a Rubik’s Cube in less than a minute and a half (watch him do it in the gallery). That’s just one of 13 bizarre celebrity hobbies rounded up by the Frisky.
- Johnny Depp is a big fan of playing with Barbie dolls (albeit with his daughter) and collects pigeon skeletons.
- Kristen Stewart can juggle—at least a little bit.
- David Arquette enjoys knitting.
- Mila Kunis is really into World of Warcraft; when quizzed by a magazine on it, she revealed herself to be "super knowledgeable" about the game.
- Like Depp, Angelina Jolie his also a collector—of daggers, a hobby she has encouraged son Maddox to pursue.
- Leslie Mann says she’s "really good" at riding a unicycle.
- Tom Cruise has gotten Will Smith and David Beckham into one of his hobbies: fencing.
Click through for the full list
, which includes Kate Moss' unusual hobby; plus, advice on picking a new hobby