Amy Winehouse yesterday performed in Portugal at Rock In Rio, many fans were disappointed, the Rehab singer arrived 45 minutes late to the stage and then when she was in, she almost didn't sing, her voice sounded terrible and many troubles happened, she fell twice in the stage and the singer was so weak last night that she couldn't even play guitar... but at least she apologized to the audience (90.000) for her bad voice and she said she should have cancelled the show...Anyway Amy Winehouse is already in London and she said her husband was going home in a few weeks, she cried when she performed "Love Is a Losing Game", poor girl!