Scott Disick celebrated his 36th birthday with his former girlfriend, Kourtney Kardashian, and current girlfriend, Sofia Richie. The reality TV star was also joined by his family and other friends.

On Sunday night, the birthday celebrant and Richie documented the event on their respective Instagram accounts. The supermodel kicked off the social media posts last weekend by greeting her boyfriend on Instagram and calling him her best friend.

Richie accompanied her birthday greeting with a sweet photo of herself and Disick. In the snap, the couple is lounging outdoors by the pool. Richie is hugging Disick around his neck.

The supermodel also uploaded a video of Disick blowing the candles on his cake while his guests sing “Happy Birthday” to him. Richie is seen standing beside Kardashian in the short clip.

Several other pictures from a photo booth were also uploaded on social media. One snap features Richie with the members of the Kardashian-Jenner clan and Disick.

“Best night celebrating you @letthelordbewithyou an amazing soul, we all love you very much,” Richie captioned the photo. On Disick’s Instagram Story, he also called his birthday celebration the best night ever and uploaded a photo of himself with his daughter Penelope.

Kardashian did not post any photos, videos or greetings for her ex-boyfriend. The former couple shares three children together, Mason, 9; Penelope, 6; and Reign, 4. And after their 10-year relationship, they decided to call it quits in 2015.

At that time, Kardashian complained about Disick’s excessive partying and drinking. She also became increasingly concerned about the welfare of their children because Disick has not been taking care of his own health.

Shortly after their split, Kardashian moved on with her much younger former boyfriend, Younes Bendjima. During the first few months of their relationship, Disick still tried to win his ex-girlfriend’s heart but didn’t succeed.

The business mogul later on dated Richie. They were first spotted hanging out together in France two years ago. Kardashian and Bendjima called it quits earlier this year, but Disick and Richie are still very much together.

Scott Disick and Sofia Richie Scott Disick and Sofia Richie celebrate Valentine's Day at San Diego's new Theatre Box® Entertainment Complex with dinner at Sugar Factory American Brasserie at Theatre Box® on February 14, 2019, in San Diego, California. Getty Images/Joe Scarnici for Theatre Box