Khloe Kardashian and Tristan Thompson have kept their relationship details under wrap, while netizens continue to speculate they are back together. While nothing is set in stone yet, Scott Disick might have just confirmed the two are back together after patching up things that led to their split.

Disick reminded Thompson how lucky he is to be dating Khloe, who posted a sultry picture of herself donning one of her Good American bikinis. As expected, Khloe's picture received an outpour of comments, including one from her ex Disick.

Disick shares three children, Reign, 5, Penelope, 8, and Mason, 10, with the 36-year-old Keeping Up with the Kardashians star. "@realtristan13 is a lucky man!" Disick wrote in the comments section of the sizzling snap, which was spotted by commentsbycelebs.

Thompson, 29, didn't shy away from expressing how feels about his girlfriend either. The NBA player commented, "Rhaatid," a Jamaican Patois expression to express surprise, along with two heart eyes and fire emojis.

A source told PEOPLE that Khloe and Thompson have been back since June, and are looking at properties in L.A. While Khloe continues to remain mum about their relationship, she is very much with the Cleveland Cavaliers player, and she is incredibly happy, the source said.

Khloe listed her Calabasas home for $18.95 earlier this year, and Thompson put his $8.5 million Los Angeles property on the market last month. Tristan has shown Khloe that he has changed in the past few months.

He is an amazing partner and dad, the source said. The couple share daughter True, 2. It was very important for Khloe to keep her family together for the sake of her daughter, so Khloe was always hoping that he would come around.

The couple split after news about Thompson cheating Khloe with their family friend Jordyn Woods broke. He also, allegedly, cheated on her in 2018 while she was pregnant with their daughter.

Keeping their personal problems aside, Khloe and Tristan have always focused on co-parenting True. A source told PEOPLE earlier this year that they have decided to give their relationship another try after spending time apart.

Khloe seems focused on keeping their relationship out of the public eye, but a source has confirmed that she is beyond happy having Tristan around. He also seems to have the best relationship with their daughter and has been amazing to Khloe as well.