Scott Disick says his ex-girlfriend Sofia Richie gave him an "ultimatum" to pick her or Kourtney Kardashian.
Sofia Richie and Scott Disick
During Thursday's (18.03.21) premiere of season 20 of 'Keeping Up with the Kardashians', the 37-year-old reality star claimed that the reason for his split from the 22-year-old model last year, after almost three years of dating, was because she made him choose between her and the mother of his three kids.
Scott - who has Mason, 11, Penelope, eight, and Reign, six, with Kourtney - told Khloe Kardashian and Kim Kardashian West: "I thought I would give it a try and make her more of a priority, but then even when doing that, she was like, 'I don't wanna share you as a boyfriend with Kourtney.
"Instead of just wanting to work with it, she literally said, with an ultimatum: 'You have to choose, me or Kourtney.'
"And I was like, but Kourtney is Kourtney and my kids. It's a unit. I said, 'How could you even want that for me?' It just became an impossible relationship to keep carrying on with."
Kim - who has recently filed for divorce from estranged husband Kanye West - replied: "Sometimes it's time just to cut the cord. I get it."
Scott insisted that no romantic partner would ever get between his co-parenting with Kourtney, 41.
He added: "I'm never going to give up my relationship with Kourtney and the co-parenting that we have. Nothing in a million years will be worth what we have.
"And I truly believe if the right person were to come along in Kourtney's life or my life, us having children and having this amazing relationship would only be a plus to the outsider."
Since the season premiere was filmed, Scott has embarked on a romance with 19-year-old model Amelia Hamlin, who he went Instagram official with last month, while Kourtney is dating Blink-182 drummer Travis Barker.
Tagged in Travis Barker Kourtney Kardashian Scott Disick