Amidst rumors that her marriage is on the rocks, Kim Kardashian flew to Las Vegas with husband Kris Humphries and her family to celebrate her 31st birthday. On Saturday, October 22, the "Keeping Up with the Kardashians" star threw a party at Marquee Nightclub inside The Cosmopolitan, and was presented with a fancy sports car cake.
One photo taken from the bash sees the reality star posing with the cake from Gimme Some Sugar, while Humphries took a seat next to her. Her cake itself was made in the shape of a white Ferrari with a custom Kardashian logo on the car. Sitting in the car was a replica of her and her NBA player husband.
For the special celebration, Kim wore a white curve-hugging dress with sheer panels. Aside from her husband, she was also joined by mother Kris Jenner, sister Khloe Kardashian and her husband Lamar Odom, and former "Dancing with the Stars" partner Mark Ballas. They reportedly sipped on champagne and vodka drinks throughout the night.
At one point during the bash, Khloe grabbed Kim for a dance before taking the mic to introduce her and lead the room in singing "Happy Birthday". Hollywood Life, however, claimed that Kim got booed by fellow clubgoers when she was introduced and the jeering got even louder when she took the mic.
Despite the alleged booing, Kim seemed to have fun celebrating her birthday in the Sin City. On early Sunday, October 23, she took to Twitter to write, "Tonight was so much fun!!! Yummy meal at Lavo then fun night at Marquee! Thanks to everyone who came out! Now jetting back to LA!"
Before flying to Las Vegas, Kim had a low-key dinner at New York City hotspot, The Darby, on Friday night. When she arrived in the Sin City, the reality star and her family dined on Kobe meatballs with tomato sauce, chicken parmigiana, veal, steak and Ceasar salad at LAVO, Us Weekly reported. They also enjoyed Midori Sour cocktails and champagne.