Television Personality Kourtney Kardashian
IN PHOTO: Television personality Kourtney Kardashian arrives at the E! 20th Birthday Celebrating Two Decades of Pop Culture, in West Hollywood, California, May 24, 2010. Reuters/Gus Ruelas

Reality TV star Kourtney Kardashian has just turned 36, and just like many other members of her famous family, she celebrated in Las Vegas with a big birthday bash. The mother-of-three was joined by her long time love Scott Disick as she partied the night away in 1 OAK nightclub at the Mirage Hotel and Casino.

Kourtney’s birthday falls on April 18 and since the date falls on a weekend, it was the perfect time to book an appearance at 1 OAK Las Vegas. The club is owned by Kourtney and Scott’s good friend Scott Sartiano and it has been the venue for many of Scott’s personal appearances and several Kardashian-Jenner family members’ birthday parties.

While Scott is typically the main man during a 1 OAK appearance, it was Kourtney’s turn to be in the spotlight this time around. The couple left their three young children behind for a quick night out to celebrate. The pair flew out to Las Vegas via a private jet and fooled around a little bit with gigantic cutouts of their heads before partying in the club.

Kourtney shared a photo of herself and Scott as they exchanged cardboard heads and posed for a photo wearing the other’s cut-out face. Kourtney also had some fun with her girlfriends and she posted some shots of them hanging out on the dance floor.

Scott appeared to be in his best behaviour during the party, and no untoward incidents have so far been reported. Kourtney’s party came just a day before an episode of “Keeping Up With the Kardashians” showed Scott becoming an unruly drunk during Kris Jenner’s birthday bash at the same venue several months ago.

Despite the party vibe, Kourtney is still a new mother of four-month-old Reign and two other young kids. She boldly flaunted her motherhood by showing off a photo of herself pumping milk from her breasts as she sits on a counter getting all glammed up for her party.

Back at home, Kourtney also celebrated with her kids and a group of friends. They hung out by the pool in the Calabasas home she shares with Scott. The party was punctuated by a lovely birthday cake that’s decorated with white rosettes that was apparently sent by Kris Jenner.

For questions/comments regarding the article, you may email the writer at: c.caparras@ibtimes.com.au.