Kourtney Kardashian just keeps getting hotter.

Despite having given birth to her third child less than two years ago, the 37-year-old Keeping Up With the Kardashians star continues to impress fans with her trim and fit frame, which she recently flaunted on Twitter with a stunning bikini photo.

After parting ways with Scott Disick just months after their son, Reign, was born, Kardashian amped up her fitness routine and now appears to be even smaller than she was prior to having her children.

As for her and Disick, rumors have been swirling in regard to the pair getting back together, but currently, they are nothing more than close friends who are doing whatever they can to be great parents to their three children, Mason, 6, Penelope, 3, and Reign, 1. That said, Disick isn't necessarily giving up on his dream of a future reunion with his ex-girlfriend.

During Sunday night's episode, fans watched as Disick attempted to prove himself to Kardashian during a family ski trip.

"One of the biggest issues between Kourtney and I is me drinking," Disick admitted to cameras during a confessional, according to a report by PEOPLE Magazine. "I get overly emotional when I drink and I just want her to see that I can keep it together."

"Where you nervous for Scott to come?" Kim asked her older sister during a later scene.

"I'm really glad he came, he's been so good," she responded. "He has been fine. I'm glad that he could be here."

"It was a great decision to have Scott on the trip and it's great for him to know that he's always going to be a part of the family," Kardashian added to cameras.

For more Kourtney Kardashian, tune into Keeping Up With the Kardashians Season 12 airing on Sunday nights at 9 p.m. on the E! Network and check out a sneak peek of next week's new episode below.

Tags: kourtney kardashian Keeping Up With The Kardashians Reality TV E!