The duo are in Mexico with Scott's children celebrating Sofia's 20th birthday. Lionel Richie's daughter made sure to show off some PDA with her 35-year-old boyfriend on social media, sharing a photo of them holding hands and a video singing along to a mariachi band.
Scott and Sofia seemed to weather the storm following speculation that he'd dump her and get back with his baby mama after her breakup.
BTW, Kourtney's in Mexico, too.
While Richie and Lord Disick are staying in Punta Mita at Joe Francis' house, Kourt is about a 3 hour flight away in Cabo ... and she's having a very different vacation?!
The "KUWTK" star split with Younes Bendjima after photos surfaced showing him all over another chick on vacation.