Kate and Orlando in London

Singer Annie Lennox reportedly snubbed heartthrob Orlando Bloom because she thought he was an obsessed fan! Lennox was attending a screening of Woody Allen film, 'Annie Hall', in London when Orlando asked for her an autograph. She allegedly replied, "I just want a quiet night. Please leave me alone and get a life." A source who witnessed the embarrasing moment said, "It was like watching a car crash unfold. Nobody could understand why she was being so rude to Orlando. It was difficult to believe she didn't know who he was, but it turns out she genuinely thought he was an obsessed fan." Annie was said to have been horrified when she realised who he was and rushed over to apologise. [THN] Thanks to JJB for pics!