Justin Timberlake never stops--the guy did the Super Bowl halftime show then he joined Chris Stapleton on Jimmy Fallon a few hours later as Fallon did his show live from Minnesota.

Remember when Timberlake was on Fallon a few years ago and made a public apology to the City of Buffalo? He had to postpone his concert and he explains that the Buffalo Sabres schedule was hard to work around so it was really pushed back farther than he expected:

Hi Buffalo. I'm Justin Timberlake and I want to say I'm sorry for postponing my concert... I know what you're saying: 'I don't want an apology, I want a concert.' Trust me, I hear you Buffalo. But there's no reason to raise your voice. We've got a good thing going, and I don't want to mess that up. So I'll tell you what I'm going to do. I'm coming back July 9th and you'd better be ready. We're going to party and... if you're not satisfied, Jimmy Fallon is going to come to your house and give you a full body massage. I'm talking hot stones, wax, everything! So I'll see you this summer, Buffalo!"