Beyonce Knowles has been accused of behaving like a Melrose Place Superdiva after reportedly tossing Lindsay Lohan out of her dressing room at the F1 rocks concert in Singapore over the weekend.

Knowles joined the Black Eyed Peas at the three-day concert event celebrating the Singapore Grand Prix, and had ordered her entourage to get her the largest dressing area backstage. However, Lindsay, who was hosting the event for a British TV network, had already claimed the room for herself. A battle ensued between the two stars, and La Lohan actress was later told she’d have to vacate.

This incident has infuriated Lindsay, who told Britain’s Daily Mirror: “It was a strange night. Everyone was being aggressive and bothering me. I really didn’t like it.”