Sofia Richie is taking advantage of her weekend alone.
The 20-year-old posted a photo of herself lounging by the pool on her Instagram. In the photo, Richie sits on a lounge chair while sporting a black one-piece bathing suit.
“Tina’s villa,” she captioned the snap.
On Sunday, Richie spent the morning binge-watching TV on her couch and playing with her dog, Hershey.
Meanwhile, Disick, 35, and Kardashian, 39, flew to NYC with their children Mason, 8, Penelope, 6, and Reign, 3 on Friday.
“Kourtney and Scott are friends and co-parents. They have a very good relationship, so it’s not strange that they are together with the kids,” a source told PEOPLE. “They want the kids to feel like they are still a family and can have fun together.”
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“Lately, Kourtney is very happy with Scott,” the insider added. “He is taking care of himself, isn’t partying and is a great dad.”
Although the exes, who ended their nine-year relationship in July 2015, did not pose for any photos together, they both documented the family trip on social media.
Disick and Richie have been dating for just over a year after sparking romance rumors in spring 2017. While the couple has been private about their relationship, Richie has officially earned the Kardashian family’s approval.
“Everyone really likes her,” a source close to the Keeping Up with the Kardashians stars told PEOPLE. “They think she’s a great influence and Scott is so in love, so it’s not a problem.”