Ummm, not to be dramatic… but we have the chills. After weeks of patiently waiting, this Sunday’s new episode of KUWTK is finally going to address Tristan Thompson‘s cheating scandal. In the harrowing sneak peek, Kourtney, Kim, Kendall, and Kylie can all be seen reacting at once to “disgusting,” “shocking,” and “heartbreaking” news. 

Fair warning: You’ll want to cry for Khloé and of course, scream at Tristan all over again. Check it out below.

When notorious jokester Scott Disick is calling something “pretty serious,” you know it’s not a laughing matter. Despite the fact that Koko was expected to go into labor any minute, the sisters knew it was necessary to tell her what Tristan had done. After all, as Kylie pointed out, finding out from the internet would have been far worse.

“No one had the courage to tell Khloé because we knew she was days away from giving birth [and] we didn’t wanna stress her out,” the 21-year-old explained. “But we knew it was the right thing to do — so I’m the one that told Khloé. I didn’t want to hurt her feelings, but I felt like she should hear from one of us versus on the internet,” Kylie told the camera. 

At this time, the mother-of-one and the NBA baller are seemingly still together. However, after having to relive his infidelities, who knows what the future holds? What we do know, is that Khlo is ready for it. “I signed up to [the] show [for] the good and the bad, right? The bad is very hard to relive but it’s life,” the 34-year-old tweeted on Oct. 29.

Keep your head up, girl! We’ve all got your back. Here’s hoping after Tristan watches the episode he’ll learn the meaning of monogamy… for good. 

Be sure to catch the new episodes of Keeping Up with the Kardashians Sunday nights on E! at 9 p.m. EST.