13. Christian Bale • January 30, 1974
Christian Bale is refreshingly cranky and uncensored for a Hollywood actor. Case in point: he called Robert de Niro “the sh*t” during his 2011 Golden Globes acceptance speech and more recently said George Clooney should shut-up and stop whining about the paparazzi. We love him whether he’s super buff Batman, emaciated in The Machinist or paunchy and sporting a Trump-like comb over in American Hustle.