Heidi Montag Waves Her Freak Flag In Sin City [Photos]

Ex-Hillzie Heidi Montag strikes a seductive pose on the red carpet of club Vanity.

She may have lost VH1's "Famous Food" competition for not putting in enough hard work (in a bizarre twist, it was former "Real Housewives of New Jersey" cast member, Danielle Staub, whose blood, sweat and tears emotional instability earned a restaurant partnership with The Dolce Group), but clearly Heidi Montag is still winning--and working it REALLY hard--when she wants attention from the paparazzi.

On Friday night, the publicity hound, along with hubby Spencer Pratt, celebrated her birthday at club Vanity inside Las Vegas' Hard Rock Hotel. Heids, who made headlines after undergoing extensive cosmetic surgery back in 2010, shook her buoyant bootay across the dance floor and even took time to socialize with partygoers who weren't allowed safe passage through the velvet ropes of the VIP area.

+ Check out these hot shots of the buxom blonde enjoying an epic evening in the heart of Sin City and tell us what you think of her solid gold ensemble.

Miss Glamourpuss clings to her champagne a la strawberries as she busts a move for photogs.

Yes, Heidi, you're hair is very shiny.

Montag monkeys around as she's led by bodyguards through the crowd.

Photos: Splash News

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