Bummer. Kourtney Kardashian shot down rumors that she and Scott Disick are back together on Instagram — despite the duo’s recent Hawaiian vacation with their three children.

Though it looked like the pair may have reconciled, the 37-year-old made it clear in the caption of a selfie that they’re not a couple (not at the moment, any way).

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“MOM and DAD back at it again with the coparenting skills,” Kourt wrote next to a pic of the parents over the weekend.

The reality stars also shared photos of their kids, Mason, 7, Penelope, 4, and Reign, 2, on their respective social media accounts, enjoying their getaway on the island of Oahu.

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On Sunday night’s episode of Keeping Up With the Kardashians, Scott, 33, admitted that he still has feelings for his ex. “I will never be over her. She’s the love of my life,” he confessed. “I just hope that one day she understands that I would never want to be with anybody but her.”

But Kourtney wasn’t feeling the same way. “I’ve told him, I’m living my life and you’re working on you,” she explained to sister Khloé. “You’ve never been better, but you’re so inconsistent. I need to see if you can be consistent.”

The episode aired just days after the famous mom sparked dating rumors with 25-year-old singer-songwriter Quincy Brown. The duo was spotted leaving Craig’s restaurant in West Hollywood together on Wednesday, April 5.

The brunette beauty has also been linked to 23-year-old Justin Bieber, who joined Kourtney at a nighttime prayer service in February. “They have hooked up a few times, including recently,” an insider previously explained to People magazine. “It happens in LA. He has met her kids, but they don’t hook up around the kids. It’s on nights when she has help and is able to go out.”

Check out the gallery below to see photos of Kourtney and Scott with their children!