Christina Aguilera caused a stir when she visited a Hollywood lesbian bar when the star including her entourage visited the Felt nightclub during the venue's regular lesbian night, reports the [UK] Daily Star.

The report quoted an unnamed source saying that groups of lesbians strolled by her table to catch a glimpse of the beauty as "no one could believe it was Christina".

The source continued: "Within minutes, a fight had broken out between a group of girls who were jockeying to catch a look at her. It was chaos. Punches were being thrown, drinks were flying and girls rolling around on the floor."

The newspaper alleged that Aguilera joined in the fray. The witness said: "Christina and her group were tossing drinks from their booth and cheering the girls on. It was wild."

The 22-year-old is not gay and is dating dancer Jorge Santos.