Courtesy of SplashNews.com

Singer Justin Timberlake bought shots for a whole club in Las Vegas. While in town for business at the Magic fashion trade show, the 28-year-old star bought everyone in the Sin City club shots.

The Cry Me A River singer threw a private party at Lavo in the Palazzo and after dinner, J.T. and the rest of the guests, which included his girlfriend actress Jessica Biel, 27, went into the main club and Timberlake made an unannounced appearance. A source said: "People were freaking out." The former member of boyband N Sync then proceeded to buy everyone in the club a shot of his 901 Silver tequila, named after the area code of his hometime Memphis. The pop star said: "We should all believe in something, and I believe it's time for another shot of tequila." Lindsay Lohan's ex Samantha Ronson played music all night, and even J.T. himself treated the club to an impromptu beatboxing performance.

Provided by: Vicky Allison / Splash News

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