Mariah Carey had her fans fuming after she showed up two hours late at a scheduled autograph signing event and then left early.

The fans booed the "diva" after she had them wait for her to meet her and then decided to go home even though the autograph signing wasn't finished yet.

Carey, 38, was promoting her new album "E=MC2" at Universal City Walk in Los Angeles. She had promised the first 1,000 devotees who bought her CD a guaranteed meet and greet but after showing up two hours late to the fans who waited eight hours to meet her, she then stopped signing and "went home."

An angry fan was quoted by breakingnews.ie as saying, "The first 1,000 people who bought her album from (record store) FYE got a guaranteed meet and greet (wristband), but she left with more than a hundred people still waiting.

"Some fans booed and others even trashed their copies of Mariah's new CD and yelled profanities at her."

The angry fans expressed their sentiments on the Internet to slam the singer.

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