Khloe Kardashian. Picture: Bang Showbiz

Khloe Kardashian and Tristan Thompson were spotted out and about in Los Angeles, California, on Monday night.

The celebrity couple then met up with Khloe's younger sister, Kendall Jenner, and Kris Jenner's boyfriend, Corey Gamble. Big sis Kourtney Kardashian and her boyfriend, Younes Bendjima, also reportedly joined the party, along with Kendall's love interest, Ben Simmons.

According to an insider, the 'Keeping Up with the Kardashians' star patched up her romance with Tristan, and it has now been claimed that her family - including mother Kris, sisters Kim and Kourtney, half-sisters Kendall and Kylie, and brother Rob Kardashian - have also moved past the drama.

Read: Khloe Kardashian's family 'happy' she worked things out with Tristan Thompson

A source said: "Everyone is back on board - friends, family and Khloe have all forgiven him and are giving him this second chance - and so far it's been working for them. [Khloe's family] is all about forgiveness, and now it's up to him to prove himself."

The couple's date night comes just a few days after Khloe revealed on social media that she had officially returned to Los Angeles with her daughter, True, after spending the past few months in Cleveland, Ohio, plays basketball for the Cleveland Cavaliers.