Jersey Shore’s Ronnie Ortiz-Magro Shirtless In Rehab [PHOTOS]

Ronnie Ortiz-Magro hosted a Rehab pool party at the Hard Rock Hotel and Casino on August 21, 2011 in Las Vegas, Nevada.

The Hard Rock Hotel and Casino gives the ultimate Vegas pool party at Rehab. The once intimate poolside party has grown into a destination with weekend revelers in the thousands.

PHOTOS: ‘Jersey Shore’ Brawl, Ronnie Beats Up The Situation

Lucky for the ladies Ronnie was being generous and when shirtless for most of his appearance.

Ronnie wasn’t the only Jersey Shore cast mate who hosted a party in Vegas over the weekend. Snooki hosted a competing bash herself.

24 PHOTOS OF Snooki Partying With Boyfriend Joinni In Las Vegas

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