Breaking Celebrity News can exclusively reveal Khloe Kardashian’s cheating fiancé, Tristan Thompson, is going all-out to buy his way back into the family fold!

“He’s groveling and bending over backwards to please Khloe’s family, spending a fortune in the process,” said an insider. “He’s sending Kris flowers on random occasions, buying gifts for the babies and bowls of fruit for the sisters."

Thompson, 27, is even trying to impress Kourtney Kardashian’s boyfriend, Younes Bendjima, in his bid to get back in the reality clan’s good graces.

“Tristan’s really working hard to make a friend of Younes and open doors for him with his sports contacts,” the insider told Breaking Celebrity News.

“This is Tristan’s way of worming his way back into the family’s favor because he knows it will take a lot of schmoozing after what he did to Khloe.”

As Breaking Celebrity News previously reported exclusively, Thompson earned the wrath of the Kardashian family after he was busted cheating on his pregnant baby mama.

The famous family was begging Khloe to "see the light," and sister Kim was the NBA star's biggest hater.

“Kim hates Tristan and she doesn’t even want to talk about him at all,” a family insider snitched to Breaking Celebrity News. “Kim refuses to even say his name!”

Kim, Kourtney and even Kylie Jenner think the situation is “f**ked up ,” after he was caught red-handed with other women.

“Kim is determined not to back down and won’t even discuss Tristan at all. She loves her sister and that’s it,” the insider dished to Breaking Celebrity News.