the tonight show

'I can't wait to get on the road again,' Grande told Jimmy Fallon on 'The Tonight Show.'

Weebles may not fall over, but in May, Trainor went DOWN.

She also told Jimmy Fallon producers had doubts her now-iconic Las Vegas residency would last.

Katie Holmes showed that she is one competitive musical beers player last night on The Tonight Show Starring Jimmy Fallon. She and Ryan Reynolds competed with Jimmy and the Roots until the last person was standing and full of beer. Watch the fun along with the best of last night's late night TV...

"I have been waiting my whole life to do this," the singer said — not of performing a song, but playing a ridiculous game with Jimmy Fallon.

Lionel Richie asked, 'Hello? Is it me you're looking for?' Jimmy Fallon answered.

The 'Mission: Impossible 5' actor gave the task his typical 110%.

Christina Aguilera joins Jimmy Fallon on the Tonight Show last night to promote NBC's 'The Voice,' where voice became the star.

If you're a fan of Jimmy Fallon's 'Ew' sketch on The Tonight Show, you'll love the video he's produced with with Will.i.am.

Emma Stone defeated Jimmy Fallon Monday on The Tonight Show when she showed off her lip-syncing powers.

Years after 'The Tonight Show' debacle between Jay Leno and Conan O'Brien has fallen off our radars, recent rumblings have all-but-confirmed that 'Late Night' host and 'SNL' alum Jimmy Fallon will take the 'Tonight Show' mantle from Leno in 2014. Now, recent reports have surfaced that Fallon will not only replace Jay Leno next year, but that 'The Tonight Show' will return to its original home in N

Even though it took place several years ago, we all remember the big late-night showdowns that saw Jay Leno stepping down from the throne of 'The Tonight Show,' only to develop his own series immediately before Conan O'Brien's hosting turn, which ultimately saw the whole thing implode and returned Leno where he started. Now, new rumors suggest that Leno will finally step down in 2014 to be replace