Looking stunning in a body hugging, white-lace dress, the Keeping Up With the Kardashians star blows out the candles on her fab birthday cake.
Happy Birthday Kim! Once she arrived in the party, servers carried over gold bottles of champagne and sparklers.
Kim's fiance was on hand for the festivities, who popped the question to his ladylove on her 33rd birthday.
Khloe Kardashian Odom and Kourtney Kardashian struck a fierce pose with their sis on the red carpet at the birthday party location--Tao at the Venetian Hotel in Las Vegas.
The "New Slaves" rapper is all smiles as Kim rings in her big 3-3. "Thank you for celebrating my 33rd birthday with me!," Kim later said to partygoers.
Dazzling! Kim strikes a pose in front of her gigantic cake, which had a flag at the top that read "Congrats Kim & Kanye!"
Kim's mom, Kris Jenner, was on hand for the party as well, arriving to the fete in a black leather jacket and skirt.
Kim's BFF spent the weekend with the birthday girl and the rest of the gang, tweeting, "What happens in Vegas...What a long night! Happy Birthday Kim," when the party was over.
Khloe flashes her pearly whites as two waitresses carry over Kim's glam cake.
Kourtney and her boyfriend coupled up at the affair, posing together in coordinating ensembles.
New BFFs? Kim strikes a pose with Naya Rivera, who recently got engaged to Big Sean--one of Kanye's protege.
Take a closer look Kim's metallic-hued silver birthday cake!
Aww! Kanye gives his lady a hug as they arrive to the birthday bash.
Hot! The Kardashian sisters give smoldering looks to the camera in the midst of the party.