On Feb. 22, 2013, Hathaway ditched her planned Valentino gown in favor of a Prada creation -- all because her Les Miserables costar Amanda Seyfried was going to wear a similar style by Alexander McQueen. "Anne was like 'WTF?!'" a source told Us Weekly. "She started throwing a fit!" The Best Supporting Actress winner, however, "never told Amanda she had to change the dress." Hathaway later apologized for the dress drama, saying, "I deeply regret any disappointment caused."