Leonardo DiCaprio, 20 Fun Facts

Slideshow posted in Photos | Monday, November 07, 2011

15 of 20: Leonardo DiCaprio played an eccentric character in 'The Aviator,' but in his own life growing up DiCaprio suffered from OCD.

'I had the thing where I would walk to school and have to walk, you know, go back a block because I didn't step on a crack," DiCaprio told Katie Couric in 2004. 'And I felt like something was going to go wrong if I didn't do that.'

The actor says he's in control of his obsessive urges now.

(Pictured: Leonardo DiCaprio appears in a scene from the film 'The Aviator.') ( Photo / Forward Pass / Appian Way / IMF Internationale Medien und Film GmbH & Co. 3. Produktions KG)