Reality TV star Scott Disick turned 32 Tuesday and recently chose to celebrate his birthday in Las Vegas with his girlfriend Kourtney Kardashian and Kourtney’s sister Khloe. Although Scott’s birthday is Tuesday, he celebrated Saturday at the 1OAK nightclub at the Mirage Hotel and Casino.

Kourtney stood by her man amid hundreds of adoring fans. She wore a short black and gold beaded dress paired with strappy high heels. Scott wore an all-black ensemble. He looked at her lovingly in a photo posted on his Instagram page.

“Great weekend! Goodnight my angel @kourtneykardash,” he wrote.

Scott and Khloe booked back-to-back appearances at the 1OAK nightclub during Memorial Day weekend. Khloe kicked off festivities with an appearance on Friday night. Scott followed suit on Saturday with his grand birthday bash.

The events were announced earlier this month when Scott posted the event poster on his Instagram page. He invited fans to join “The Lord and the Lady,” using nicknames that they have given themselves. Apart from Khloe and Scott, other members of the family have also made appearances and celebrated their birthdays in the nightclub owned by one of Scott’s close friends, Scott Sartiano.

This year’s celebration is a far cry from last year’s birthday bash. Kourtney was heavily pregnant with their third child at the time and Scott celebrated in New York City. He had also booked an appearance in 1OAK nightclub’s New York branch and ended up drinking too much. He landed in a hospital with alcohol poisoning while Kourtney was in Los Angeles. The incident punctuated a tumultuous summer spent in the Hamptons on New York's Long Island. Kourtney kicked Scott out of their rental home at one point and Scott eventually decided to check himself into rehab.

Things have gone up and down for Scott in his struggle toward sobriety. His relationship with Kourtney has also gone through quite a roller-coaster ride, with many of their fights documented in the E! reality show “Keeping Up With the Kardashians” and its various spin-offs.