After being treated to an intimate soiree at The Darby in New York City the previous evening, Kim Kardashian packed her bags and headed to Las Vegas for a grander bash on Saturday night (October 22).
The E! reality star celebrated her 31st birthday alongside husband Kris Humphries, as well as her mother Kris Jenner, sister Khloe and her hubby Lamar Odom, with the family taking to Sin City hotel The Cosmopolitan's Marquee nightclub.
Tweeting about the party plans prior to kicking things off, Miss Kardashian wrote, "Get ready Vegas! Marquee will be kray 2nite! Heard @KhloeKardashian @RealLamarOdom & @KrisJenner came 2 surprise me! I saw on twitter hehe"
As for what went down, the birthday blowout was open to the public with entertainment provided by DJ Cedric Gervais and Dutch Trance group Rank 1.
All looking fabulous, Kim and co. first worked the arrivals area before being ushered to a special VIP area while being served up drinks as they enjoyed conversation and a little dancing - with the birthday girl also being joined by DWTS pro Mark Ballas while being doted with a fancy sports car cake and a rendition of "Happy Birthday" spearheaded by Khloe.
Sending out her love upon party's end, the brunette beauty wrote, "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!"
The Las Vegas party comes on the heels of some big career news for Kim, as it was announced on Friday that she's been cast to star in Tyler Perry’s upcoming movie, "The Marriage Counselor."