Aerosmith singer Steven Tyler was questioned by Seminole tribal police after his girlfriend was allegedly involved in a fight at the tribe's casino on Saturday, according to the Page Six gossip column of The New York Post.

Tyler and his girlfriend, Erin Brady, were at the Hard Rock Hotel & Casino in Hollywood Saturday night. A tribal member was trying to take a picture of Tyler when a fight broke out between Brady and the tribal member, another woman.

"Next thing everyone knows, the two girls are going at it," the witness told Page Six. "Scratching, hair-pulling, hitting. It lasted about six seconds, then security broke it up . . . Steven got up to try to pull them apart, but it happened so fast, he really didn't have time to do anything. Security was right on top of it."

Tribal police questioned Tyler and Brady until around 4am "But no one was arrested," the witness said.

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Page Six: ROCKER'S GIRL IN CLUB CATFIGHT (The New York Post 12/11)