Crystal Harris parties at Pure Nightclub.

Las Vegas got a little steamier yesterday when Hugh Hefner’s Runaway Bride and former fiancé Crystal Harris celebrated being single at Pure Nightclub last night. The former “Girl Next Door” arrived at the mega-club looking happy and ready to get the party started. Donning a sexy black sequined dress from clubwear line Hotsauce and hot pink peep to pumps by Qupid, Harris strutted on to the red carpet confident, contrary to her last visit to Las Vegas at Wet Republic in June on what was supposed to be her wedding day.

The model and singer arrived with an entourage of 10, who were escorted inside to their VIP table located on the club’s main stage. As soon as they arrived at the table, the newly single Harris grabbed a glass of champagne, kicked off her shoes and started dancing on top of the furniture while Katy Perry’s “California Girls” played in the background. She even got in the deejay booth and became the guest mixmaster for the night as she received spinning lessons from Pure’s resident DJ Shift. Then the former bride-to-be pulled up a bachelorette from the crowd who looked identical to Harris and posed for pictures with her and wished her “good luck!”

The 2009 Playboy Playmate of the Month lured an attractive young gentleman from the crowd to come by her as she fed him strawberries out of her hand while smiling seductively. Later in the night, Harris was spotted getting cozy with a gentleman in her entourage. While trying to keep out of the public’s eye, the two were seen getting close, showing affection and flirting. Trying hard not to show their feelings for one another during the party, it was obvious to those around that Harris only had eyes for him. The pair even snuck away at the end of the night as they were seen leaving together to go back to their room at Caesars Palace while the rest of Harris’ friends stayed behind.

Harris and Hefner’s Lifetime one-hour special “Hef’s Runaway Bride” is scheduled to air July 19 and will showcase the former couple’s relationship leading up to cancellation of their wedding.

Click on the photos below to enlarge.

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