i want to thank my guests, jamie foxx, jimmy connors and, of course, matthew morrison. tomorrow night, kevin hart will be here! but, "jimmy fallon," happening right now. jimmy! [ cheers and applause ] ♪ >> that sign says "applesauce." [ laughter ] no, no, no, shh, shh, shh. i'm kidding. it says "applause." gav? [ cheers and applause ] good, there you go. now, could you do me a favor gav? can you flick that one? just flick it? there you go. [ cheers and applause ] all right. now, remember you're all a big part of the show so the better you are the better jimmy is. okay, now you see this lovely woman over here. good. yeah. she's giving me this sign. and it's we're on in 10 seconds so, ready to have a good time? all right. this is exciting isn't it? >> here we go guys, in 5-4-3 -- >> announcer: from studio 6b in rockefeller center, the national broadcasting company presents -- tonight's guests are -- and featuring the legendary roots crew. and here he is -- jimmy fallon! [ cheers and applause ] -- captions by vitac -- www.vitac.com ♪ [ cheers and applause ] >> jimmy: t