Kylie Jenner and Blac Chyna drama: Should they thank Kim for its end?

Thank you Kim! Finally, you must have put an end to Kylie Jenner and Blac Chyna drama.

A source tells E! News Kim "100-percent" had something to do with the ladies getting together on Thursday night.

A source explained, "Kim and Chyna have a history and they thought it would be a good way to break the ice with all involved. It didn't take too much convincing for [them] to meet. They both wanted to have a sit down for a while now anyway."

The insider said that Kylie and Chyna started the whole conversation by discussing Rob's happiness-the most important thing for both of them. They also touched on Tyga, smoothing over the drama surrounding the fact that he's Chyna's ex-fiancé and Kylie's current boyfriend. Overall, they realized they have "so much in common," which the source says makes them "bound" to keep hanging out and get closer.

Another source tells, Chyna hopes this meeting will help her work it out with the rest of the Kardashian/Jenner clan, too. "She wants the family to see that she is a good fit for Rob, and she cares about him."

As Chyna and Rob are all set to marry, she is "very excited" to be a Kardashian. "She always loved them and was very close to the family before they all had a falling out," the insider said. "Kim was like a sister to her...Chyna would like to get back to where things were with them and thinks that their families will start blending more in light of the news and how happy Rob is."

In general, Chyna's main concern is Rob, and the insider says she knows how much it would mean to him if she were able to finally smooth things over with his family.

While, Rob has already expressed this feeling, taking to Instagram after Chyna and Kylie's meeting to repost a photo of them, writing, "So happy my girls finally got to talk and make peace! #MyFamily #AllLove."