TMZ: NFL's Travis Kelce Greets NSYNC Backstage After 1st Live Performance Since 2013

Taylor Swift isn't the only music star Travis Kelce has hung out with recently.

TMZ Sports noted the Kansas City Chiefs tight end saw Justin Timberlake and the rest of NSYNC perform in Los Angeles on Wednesday and even spent time with the band backstage after the performance.

It was the group's first live performance since the 2013 VMAs, as JC Chasez, Joey Fatone, Lance Bass and Chris Kirkpatrick joined Timberlake on stage for a medley of some of their hits.

Kelce, 34, was a teenager when NSYNC was one of the most popular bands in the world, so he is undoubtedly familiar with their work. And they are undoubtedly familiar with his after he just helped lead the Chiefs to a Super Bowl title.

The Super Bowl win marked back-to-back Lombardi Trophies for Kelce, Patrick Mahomes and the Chiefs. It was also their third championship in the last five years.

Kansas City players earned the right to enjoy their offseason after such a notable stretch, and Kelce was doing just that at Wednesday's concert.