Kim Kardashian Westis extending an olive branch toTristan Thompson— much toKhloé Kardashian‘s surprise.

In a sneak peek at the upcoming season 18 premiere ofKeeping Up with the Kardashians, Kim, 39, tells Khloé, 35, that sheinvited her sister’s ex to dinnerafter realizing they were both visiting New York City.

“I was leaving the Mercer Hotel and then I get a call on my cellphone from Tristan,” Kim tells Khloé over a FaceTime call. “He was like, ‘Oh my God, I’m right next door!’ He was like ‘Oh I’m there, what are you doing?’ And I was like, ‘I’m going to go have dinner with my friend.’ So I was like, ‘Do you want to come?’ ”

Khloé was visibly shocked.

“You invited him to dinner?” she said. “I think you gotta do what’s best for you. If you want him to have a drink at the end, there’s nothing wrong with that. That’s beyond generous of you.”

Kim Kardashian and Tristan Thompson.Matt Baron/REX/Shutterstock; Jason Miller/Getty Images

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The mother of four has long been anoutspoken criticof Thompson’s relationship with her sister, especially after hischeating scandalwithKylie Jenner‘s best friend,Jordyn Woods, last year.

While Kim said she still disagrees with the way Thompson treated Khloé, she felt it was important to forgive him for the sake of their family.

“I don’t think what Tristan did was obviously right,” she said. “I brutalized him. But I also know that that’s True’s dad. Mom [Kris Jenner]cheated on Dad, and all of their friends forgave mom.”

“I think forgiveness is the best way,” added Kim.

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In September, Kim and Thompson were spotted dining at Estiatorio Milos in N.Y.C. At the time, a source told PEOPLE the dinner wasbeing filmed for the show.

“Kim at dinner is boring, but Tristan ‘showing’ up makes things more interesting. It wasn’t a coincidence that Tristan showed up,” the source said.

Keeping Up with the Kardashiansreturns in spring 2020.

source: people.com