Mariah Carey reportedly kept thousands of fans in London waiting at a Christmas lighting ceremony while she enjoyed a glass of champagne with husband Nick Cannon back at her hotel, according to the Daily Mail.

To make matters worse, the paper has obtained the list of demands Carey’s people sent the event in advance of her appearance. According to the newspaper, the singer required an indoor fireworks display, 80 security guards, pink and white butterfly-shaped confetti blasted out over the crowd and a $330,000 US after-party.