Travis Kelce and Taylor Swift are in a 'really solid place,' an exclusive source confirmed with PEOPLE, adding that the NFL tight end posted a string of photos with Swift to Instagram this week to show 'how serious things have become.

Taylor Swift doesn’t post on Instagram often, but she returned to the platform hours after Travis Kelce made their relationship Instagram official.

On the day of the Netflix premiere of Happy Gilmore 2 — in which the Kansas City Chiefs tight end appears alongside Adam Sandler — the pop superstar posted her review of the film on her Instagram Story on Friday (July 25). Sharing the film’s poster, she wrote that the project “had me cackling and cheering the whole movie!”