Khloe Kardashian & Tristan Thompson Make Nice At Daughter's Graduation

The reunion of the exes! Khloé Kardashian and Tristan Thompson prove they are the best team for co-parenting.

The "Keeping Up With The Kardashians" alum and the NBA star became sweethearts in 2016, falling in and out of a romantic relationship. However, their love story ended after the former Cleveland Cavaliers player fathered a child with another woman.

Despite their differences, the media personalities continue to show a united front for their two kids — daughter True and son Tatum. The exes recently celebrated a milestone in their oldest child's life.

A rare sighting of the Karjenner family occurred this week, as seen in photos obtained by TMZ. The Good American founder and her half-sister Kylie Jenner reunited with their ex-lovers to support their children's pre-kindergarten graduation.

The celebrations, held on June 7 in Los Angeles, captured the proud parents giving off friendly vibes as they commemorated their daughters' achievements. Unlike the Kylie Cosmetics founder and her baby daddy, Travis Scott, Kardashian, and Thompson were the epitomai of comradery.

According to eyewitnesses, the former couple appeared to have a great relationship, sharing smiles and friendly conversations as they actively participated in True's graduation ceremony. Once again, the exes proved they were the children's perfect co-parents.

On the other hand, Jenner and Scott allegedly shared little interaction. However, the Hip-hop star's family was spotted at the event, presumably to keep the "Trance" rapper company while supporting his daughter Stormi's accomplishment.

Additionally, the once-perceived adversary of the Kar-Jenner clan, Blac Chyna, made a surprise appearance at the event. The media personality, who currently goes by her birth name Angela White, attended the ceremony to celebrate her daughter Dream Kardashian's graduation.

The model welcomed the little girl during her relationship with Rob Kardashian. Whether or not the reality TV star attended the occasion remained unknown as he was not spotted at the pre-kindergarten ceremony. 

Eyewitnesses claimed that Chyna did not react with her ex's siblings, an understandable reaction given the 35-year-old's rocky history with the Karjenner family. Following the event, the "Kourtney and Khloé Take Miami" star marked True's graduation with a sweet post on her Instagram page.

The 38-year-old shared images from her daughter's big day, including several pictures of the mother and child posing together. In the snaps, the pre-kindergarten graduate donned a long-sleeved pink Lanvin sweater over a mini sequined pink skirt.

The 5-year-old completed her casual ensemble with pink and white sneakers while her hair was gelled back with a pink rubber band holding up the ends, cascading down her neck in curly waves. Keeping to the pink theme, the "Revenge Body with Khloé Kardashian" host gave True a bouquet of pink and white flowers.

Meanwhile, the proud mother chose not to steal her daughter's spotlight with a lukewarm glam. The mother of two donned a black jacket designed with fur on the collar and sleeves, pairing the outfit with a black inner top tucked into denim jeans.

The socialite was accessorized with complimentary heels, gold hoop earrings, and black sunglasses while her honey-blonde hair was styled into a high ponytail. "Yesterday was a big day! My sweet angel girl graduated from pre-K. No! I'm not ok," the doting mother captioned the touching post.

Despite their excellent co-parenting relationship, the "Kocktails with Khloé" host insisted that her romantic ties to the Los Angeles Lakers star were buried with no hope of a resurrection. The reality star cleared the air about the former couple's status during a recent episode of her Hulu series.

In "The Kardashians" clip, the TV personality was chatting with the family's momager Kris Jenner about her connection to the father of her two children. Although she praised the Canadian-American as a good parent, the 32-year-old had no shot at winning her heart again.

"Tristan and I, we always get along great. He and I have a great friendship, we get along fine, and f will put anything to the side for my kids," Kardashian explained. "What's done is done, so what would I still hold on to something for? I don't need to 'punish' him because I'm not getting back with him."

During the episode's confessional, the California beauty stressed that she had set "boundaries" after learning from her mistakes with the basketball player. "These boundaries are so important to put into place with Tristan because we've done this song and dance a handful of times already," the media personality said.