Photo: BACKGRID

Tristan Thompsonhit up a club in Hollywood this week withoutKhloé Kardashian, but it was a “low-key” evening, a source tells PEOPLE.
“Tristan arrived at Warwick with a group of guys and one girl. Some of his friends are single though. It didn’t seem the girl was with Tristan,” the onlooker says about the Cleveland Cavaliers player.
“There were other girls hanging around the table, but Tristan didn’t really interact with them,” the source says. “His friends chatted with girls, but Tristan was very low-key.”
He left around 2:30 a.m. to go home to Kardashian, the source adds.
The outing comes five months after the NBA star, 27, was videotapedgetting close to an unidentified woman in a New York City lounge, days Kardashian gave birth to their daughterTrue Thompsonon April 12.

At the time, TMZ also posted footage recorded in October 2017allegedly depicting Thompson kissing one woman while a different woman groped himat the Darna hookah lounge outside of Washington D.C.
Since thecheating scandal, both Thompson and Kardashian, 34, have been committed to repairing their relationship. They moved from Cleveland, Ohio, to her hometown of Los Angeles for the summer and have been spending time with herKeeping Up with the Kardashiansfamily.
“Tristan hasn’t been out much at all with his friends. He has been very quiet this summer and mostly spent time at home with Khloé and True,” a second source tells PEOPLE about Thompson.
As for his evening away from home this week, Kardashian doesn’t seem to mind. “Khloé seems fine with him going out with friends,” the second source says.
An insidertold PEOPLElast month that Thompson “keeps showing a lot of commitment to Khloé. He wants them to be a happy family,” and added that the stars “are stilldoing therapy.”
Khloe Kardashian/Instagram

“Tristan initially resisted therapy but has realized how important it is for Khloé. He is finally realizing how much he hurt Khloé,” the insider said. “He wants Khloé to be happy with him, so he is really trying to be the best person that he can be.”
Now that the summer has come to an end and Thompson is preparing for basketball season, the family of three is heading back toC-Town.
“Khloé and Tristan are great,”a source saidearlier this week. “Ever since they have both been in L.A. with True, they have really worked on relationship issues. They had anamazing summer togetherand agorgeous family vacation.”
But “vacation has already ended and Tristan has to be back in Cleveland for the new season,” the source continued. “He has games in October. They are all moving back to Cleveland, and it’s hard for Khloé. She will really missKris [Jenner]and her sisters.”
source: people.com