Justin Timberlake Parties at the Marine Corps Ball

Kelsey De Santis and Justin Timberlake at the Marine Corps Ball
Looks like they had a ball!

This summer, Justin Timberlake accepted a servicewoman”s invitation to attend the Instructor Battalion Marine Corps Ball, and Saturday he made good on that promise.

Timberlake was combat instructor Kelsey De Santis”s date to Saturday”s dance at the Richmond Convention Center in Richmond, Va.

The singer was wooed to the ball via video, when his marine, a champion mixed martial artist in her off-time, made her plea on YouTube. “So, Justin,” she said in her online invite. “I”m going to call you out and ask you to come to the Marine Corps ball with me on Nov. 12. … And if you can”t go, all I have to say is, cry me a river.”

Luckily, the marine had nothing to cry about.

One fellow marine who attended the ball told us, “We all brought sexy back! Justin seemed to have a good time, and it was great to see him there.”