Los Angeles, California – For the first time in Keeping Up With The Kardashians history, Andy Cohen got to sit down with the Kardashian-Jenner ladies and nothing was off limits.

Andy Cohen kicked things off for the After The Final Curtain reunion special, and no question was off the table.

The famed radio and television host started off by complimenting Kourtney for her numerous escapades by saying, "You seem to be living your best life," and he couldn't resist following up with a pun: "You're Poosh-ing you way through."

It was all fun and games with a side of slight anxiety until Cohen narrowed in on the Kardashian-Jenners, essentially asking them to name the member of the group who wanted to call it quits on the show the most.

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Kim Kardashian (40) jumped in without hesitation, "We can all agree Kourtney wanted it to end the most."

Apparently Kourtney felt it was no longer productive to film the show given the six-month turnaround from filming to the episodes airing.

Ultimately, she was no longer enjoying doing the show, and saw no point to carry on.

When asked why they ended the show if they were just going to start one on another platform, Kris Jenner chimed in to say they were "all feeling overwhelmed", but failed to go much further into detail, leaving just as much mystery around the new series as before.

It was not surprising to learn who was the one gaving the clan "Momager" the most lip, with Kourtney admitting she "always says no to things".

Speaking of lips, Cohen brought up the topic of Kylie Jenner's kissers disguised as a question about her interset in makeup, specifically her bestselling lip kits.

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It's been long rumored that Kylie had lip injections, though she once said she simply over-lined her lips, a makeup technique to make them look bigger. Cohen danced around asking this question directly, but he did dig deeper into her inspiration behind her lip products.

The 23-year-old confessed that her lips were her biggest insecurity after the boy she locked lips with for her first time told her she had small lips. That made her feel "unkissable," leading her to makeup line.

Kourtney also dished on the reason she decided to "hide" her pregnancy with from the world. She admitted to being insecure and overwhelmed about getting pregnant with Travis Scott so young, but she eventually decided to just deal with it and enjoy it by herself.

Her big sister Kendall Jenner, who was dressed much more casually than the rest with a white tank top and floral peasant skirt, complimented her decision, calling it the "greatest decision you've ever made."

Part one of the KUWTK reunion stayed away from the touchy subject of Tristan cheating on Khloé Kardashian multiple times, but that just leaves even more suspense for part two, which airs Sunday at 8 PM on E!.