Britney Spears got the boot from Winston’s after an incident on Oct. 29, Life & Style. reports. “She was in a Halloween costume and propositioned the bartender to switch dresses with her,” says a friend of the club’s owners. “The bartender didn’t want to, but Brit practically made her.”

Another strike against Britney? She had the hots for the manager, Harold Karsenty. “He’s a total stud,” says the friend . “That’s why she kept doing so many wardrobe changes there, always switching outfits and getting undressed. She became obsessed. Harold loved the attention at first, but after a while he got sick of it.”

But not everyone is happy to see Britney, 26, go. “We miss having her around,” Winston’s regular Stacey Kives tells Life & Style. “It was exciting when she was there. The whole bar would revolve around her. But hopefully she’s taking time to be a mom to her kids.”

Britney (here recently with pal Alli Sims) “was always such a spectacle,” clubgoer Stacey Kives tells Life & Style.

“Britney caused nothing but drama,” says a Winston’s insider.