Very emotional.

In a new clip from "Keeping Up with the Kardashians," things get emotional when the family learns that Scott Disick is cheating on his girlfriend of nine years, Kourtney Kardashian, with whom he has three children.

"Scott is on like, a crazy bender," Kourtney says, before the clip goes into video of Scott partying.

In another scene, Kris is seen scrolling through her phone reading aloud a story about Disick.

"Scott Disick gets very hands-on with brunette stylist," Kris says. "Piece of s**t." Kris is referring to an event in July when Scott was seen canoodling with his ex-girlfriend Chloe Bartoli in Monaco.

Kourtney, who is known for being the somewhat unemotional sister of family, then breaks down in front of sister, Kim.

"I worked so hard to keep this family together," says Kourtney, while wiping away tears.

Kourtney and Scott split in July and have not been seen together since.

H/T People

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