February 18, 2013 - Frazer Harrison/Getty Images North America more pics like this »
Russell Crowe

Russell Crowe has admitted to having an "attitude" problem, and that goes for his professional life as well. His antics and ongoing head-butting with director Ridley Scott almost got him fired from 2010's Robin Hood, while his off-set blow-ups include pub brawls and telephone tossing.