It’s not over till the Kardashian sings! Just when we thought things were on the up-and-up between Scott Disick and his model girlfriend, Sofia Richie, sources are now suggesting that Kourtney Kardashian has thrown a major wrench in their relationship.

ICYMI: Back in September, the co-parents reunited for a trip to NYC along with their three children — Mason, 8, Penelope, 6, and Reign, 3. While it may have looked strictly platonic, apparently, things got hot and heavy between the former flames.

Kourtney Kardashian Scott Disick
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“It’s an open secret that [Scott] and Kourt hooked up in New York recently,” a source close to the KUWTK star revealed to Heat magazine. “He tried to move on from Kourtney, but she’s incredibly confident nowadays and she has this sexy, positive energy that drives Scott wild. They fell into bed one night, and now Scott’s totally hooked,” the source continued. Ugh. Poor Sofia! 

The question remains, however, are Scott and Kourt getting back together or what?! Well, as it turns out, the 39-year-old isn’t looking for anything serious right now. “She’s enjoying the power she has over Scott — he’s sneaking off for a booty call whenever she gives him the green light,” the source confessed.

Sofia Richie Scott Disick
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“[Kourtney] has made it clear that it’s no-strings-attached and that there’s no expectation from her, which surprised him,” the source added. “[Scott’s] still keeping Sofia in his life because Kourt’s reluctant about a reunion and doesn’t want to be tied to any one partner. She’s having too much fun playing the field.”

Yikes! Talk about one seriously messy love triangle — love being the operative word! The source admitted that while Kourt is all about “no-frills physical fun,” Scott “would take her back in a heartbeat if she said the word.” Hmmm, as much as we forever ship Scott and Kourt, this booty call business is a little too Tristan Thompson scandalous for us.