Chateau had stars shining on the Red Carpet! They all love Las Vegas!

Scott Disick Chateau Nightclub & Gardens.  CREDIT: Jacob Andrzejczak/WireImage

Sammi ‘Sweetheart’ Giancola CREDIT: Jacob Andrzejczak/WireImage

Sammi ‘Sweetheart’ Giancola and Deena Nicole Cortese  Chateau Nightclub & Gardens. CREDIT: Jacob Andrzejczak/WireImage

Evander Holyfield at Chateau Nightclub & Gardens. CREDIT: Isaac Brekken/WireImage

The stars were out to shine last night at Chateau Nightclub & Gardens at Paris Las Vegas. The Strip's striking new nightclub welcomed Sammi "Sweetheart" Giancola and Deena Nicole Cortese of the Jersey Shore in celebration of Giancola's 24th birthday. The birthday girl walked the red carpet in a figure-hugging navy blue Bebe dress and was heard telling reporters she that she was "so excited to be celebrating my birthday in Vegas. Vegas is an amazing city and always full of surprises, Chateau is amazing and I'm so excited to party!" Cortese, in an animal print Bebe dress was also overheard telling reporters, "I love Las Vegas, Sammi is my best friend and I'm so happy to be here to celebrate with her." Before heading to their VIP table, the bronzed-duo went to their room to change into their club-gear.  Giancola arrived at Chateau wearing a pink and black dress and Cortese in a leopard print top and black high-waited skirt. The pair took to the DJ booth where DJ R.O.B. gave Giancola a happy birthday shout-out and the girls took the mic to greet party-goers who went wild snapping pictures of the reality-television stars. Once in their VIP area, the ladies, who came with a group of friends from New Jersey, kicked off the party with Patron Tequila shots.

Also at Chateau was Scott Disick, with a Keeping Up With the Kardashians film crew in tow. Filming an upcoming episode centered around Disick's boys' trip to Vegas, the style icon walked the red carpet wearing a custom-made black satin suit by Victor Black.  In a grand entrance, Disick and crew were greeted by Chateau's ultra-sexy French maid cocktail waitresses who danced and fanned the group with black and white ostrich feathers. Disick, sipped on water and Red Bull while his entourage enjoyed Dom Perignon champagne and Ciroc Vodka.

Across the club in a private VIP booth, boxing legend Evander Holyfield was also spotted at Chateau, dancing with friends and enjoying Grey Goose Vodka cocktails.