Jennifer Lopez may have had a fan girl moment in Aspen, Colo. On Friday, December 27, the "Get Right" singer, 55, was seen partying it up at the bar inside the celeb hotspot Kemo Sabe alongside Yellowstone star Kevin Costner after her estranged husband,

Affleck and Lopez have been a steady presence in the lives of each other’s kids in the last few years, so it makes sense that they would make the effort for Affleck’s three kids: Violet, 19, Seraphina, 15, and Samuel, 12 and Lopez’s two kids:16-year-old twins Max and Emme.

Jennifer Lopez is seemingly taking a dig at ex-Ben Affleck!The Atlas actres spotted with Yellowstone star Kevin Costner at a bar in Aspen, Colorado on Friday.She was seen enjoying drinks with the show's since-departed actor at the