USHER, CHRIS BROWN: Beef in Vegas

Usher and Chris Brown came to blows over the weekend in Las Vegas.

It happened at a roller rink party to celebrate Chris Brown’s 34th birthday, but Chris wasn’t in the mood to party. He was still bent out of shape over last year’s last-minute cancellation of his Michael Jackson tribute at the American Music Awards, and he took it out on Teyana Taylor, who he holds responsible for the cancellation.

Chris wanted Usher to tell Teyana to split, but then things got out of hand. Usher reportedly had a bloody nose after the beef, but then both he and Chris performed separately Saturday night at the Lovers and Friends festival and neither looked worse for the wear. (TMZ)