December 7, 2010 6:18 pm Christian Bale on Losing Weight for “Fighter” Role: “It's No Fun Being Hungry” At “The Fighter” premiere in L.A., Christian Bale says it wasn’t easy losing weight for his role, while Mark Wahlberg talks about his vision for the film. US & World Videos 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 5:44 May Day demonstrations, Gaza war protests continue across Bay Area 3:27 May Day demonstrations planned, Gaza war protests continue across Bay Area 2:27 Junk fee law bans restaurant surcharges