AceShowbiz -

Kourtney Kardashian is totally over the behavior of baby daddy Scott Disick. In a preview for the October 8 episode of "Keeping Up with the Kardashians", the 38-year-old reality TV star tells momager Kris Jenner that she's fed up with his recurrent flings with several young women.

The matriarch first tells her oldest daughter that Scott seemed to react to her birthday vacation in Mexico. "I think that he was jealous because you were having fun spending time with other people," Kris says, to which Kourt quickly responds, "He needs to get a f**king life and leave me alone."

"Wouldn't you be sad if he truly left you alone?" the 61-year-old asks. "You always want what you can't have. And when somebody's right there giving you their heart on a platter." Apparently annoyed with her mom's statement, Kourt quickly interrupts, "He's not though." The mom of three adds, "He sits there and grovels and feels bad for himself."

Kris, however, seems to believe that Scott is still trying to win back her oldest daughter's heart, which makes Kourt angry. She then asks her mom, "If that's his truth, why can't he get it together?" before saying, "I have to handle it while he's out photographed with a different hooker every day."

Kourt and Scott share three children together, Mason, 7, Penelope, 5, and Reign, 2. Following her split from the self-proclaimed Lord, the brunette beauty is romantically linked to 24-year-old former boxer Younes Bendjima. They've been together since December 2016. The lovebirds most recently flew to Paris together, marking her first time returning to the City of Love since her sister Kim Kardashian's robbery last October.

Meanwhile, 34-year-old Scott had been spotted together with a string of women including Bella Thorne and Sofia Richie, with whom he recently made his relationship Instagram official by sharing a sweet photo of him nuzzling her neck.