Scott Disick and Amber Rose were spotted chatting a VIP bar at the star-studded music festival in Indio, California, on Saturday.
Disick and Rose, both 32, sported casual looks at the festival, with Disick wearing a white t-shirt and hat and Rose opting for black jeans and a flannel shirt.
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While Disick and Rose were sharing what appeared to be a friendly chat, Kourtney was jetting off to Iceland for a family vacation with Kim Kardashian West and Kanye West. (Kourtney's 37th birthday is on Monday).
Earlier this year, the model/author denied dating Disick after rumors swirled that she and the reality star were hooking up.
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"I've met Scott three times, right? He's a really cool guy. I met him through mutual friends. We have never hung out together alone or nothing like that. We're not close, I don't know him like that."
Disick and Kourtney broke up last July. They have three children together, Mason, 6, Penelope, 3, and 1-year-old Reign, and continue to be on friendly – and sometimes flirty – terms.
Rose, meanwhile famously dated Kim's now-husband and has clashed with the rapper and Kim's famous family in the past. Most recently, she went on a Twitter rant against West after he made a comment about "owning" her child with estranged husband Wiz Khalifa. However, West, Rose, Khalifa and Kim quickly sorted out their feud after the rapper publicly apologized for making comments about Rose and Khalifa's son, Sebastian.
While Rose appears to be on at least civil terms with the Karadshians and their loved ones, she has another big – and possibly awkward – connection to the family as her close friend Blac Chyna is engaged to Rob Kardashian. Chyna shares a son with Kylie's now-boyfriend Tyga, and a source previously told PEOPLE that the youngest Jenner sister does not trust Chyna.
"Khloé [Kardashian] and Kylie think Chyna is desperate, thirsty and playing with Rob's head," a source previously told PEOPLE. "They're also concerned she is after his money and that she is dying to stay relevant and get back at Kylie by being with Rob."
However, the family's feelings about Rob's engagement have apparently not kept them from being supportive of one another – the 29-year-old recently sent out congratulations to Kylie for her recent Paper magazine cover.