"Jimmy Fallon has been spotted doing some serious time on the treadmill at his Manhattan-area gym lately, but he isn’t necessarily happy about it. [...]

"'He’s a little stunned that at this point in his life he has to deal with such things. I mean, it’s late-night TV,' said the source. 'He and his wife love to stay in, eat pizza, watch TV and relax. That’s his perfect night, so what if he’s packed on a few pounds because of it?'" [Scoop]