US Weekly Cover -Justin Hurts Britney Again!

While most of the music industry (including her exes Justin Timberlake and Kevin Federline) was prepping for the Grammys last weekend, Britney Spears, 25, was in New York, on her way to earning the award for Hardest Partying Solo Artist (HPSA).

On February 3, Us spotted our HPSA out drinking and dressed “inappropriately” and her trip only got wilder from there. Over the next few days, Spears went on a spending spree, dipped her unwashed hand in a plate of bathroom mints, and stripped down to a bikini inside a nightclub. According to sources, Brit's week-long trip hit its partiest point on Feb. 10, when she tossed her cookies after partying too hard at club Tenjune.

Spears was supposed to be in town for Mercedes-Benz Fashion Week, but her nightlife suggested Brit, who's single on Valentine's Day after splitting two weeks ago with L.A. model Isaac Cohen, was more interested in Malibu & Coke than Dolce & Gabbana.

“I’d love to see her get focused,” JC Chasez, a friend and former bandmate of Spears ex, Justin Timberlake, tells Us.

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