Jimmy Fallon.

After yesterday's report that Jimmy Fallon would take over 'The Tonight Show' from Jay Leno early next year, both hosts took the stage on their respective shows last night and delivered their opening monologues. One joked about the news; the other did not. It's probably not that hard to figure out who's who.

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

For as much as we've enjoyed Conan O'Brien's role as the host of his own TBS show 'Conan,' Jimmy Fallon's increasingly strong work on 'Late Night,' and even Jay Leno's seemingly peaceful return to 'The Tonight Show,' a new storm on the late-night front might be brewing. Some sources are saying that NBC executives have quietly begun searching for Fallon's replacement, in which case Fallon would tak

Jimmy is getting together with some of his buddies and it’s quite the list like Paul McCartney, Bruce Springsteen, Eddie Vedder and Dave Matthews? Plus  Justin Timberlake, Big & Rich.

An election year is like a feeding frenzy for the late night talk show hosts. There is no lack of content for their monologues and the occasional guest appearances are always a bonus. In case you were asleep already. President Obama was on Late Night With Jimmy Fallon last night. Check it out after the jump.

I'm usually fast asleep by the time Jimmy Fallon comes on and I'm to old to know any of the songs by LMFAO. However, this cover done by Jimmy Fallon as Neil Young, and Bruce Springsteen as himself is very, very funny! Check it out.

‘The Twelve Days of Christmas’ can be a tedious song to sing (and listen to), so Jimmy Fallon livened it up a bit on Wednesday’s ‘Late Night.’ Instead of three French Hens, eight maids-a-milking, and six geese a-laying, Fallon and his ‘Late Night Carolers’ sang about Charlie Sheen, Kim Kardashian, the Royal wedding, Herman Cain, Occupy Wall Street, and other big news stories from 2011.

Jimmy Fallon returned to ‘Saturday Night Live’ last weekend to mock Justin Bieber, comedian Russell Brand and Sting. In a sketch spoofing Michael Buble‘s Christmas duets album — which is currently the No. 1 album in America — Fallon joins the real Buble for a few short songs.

Jimmy Fallon has been presenting some serious music on his late night show, including Bruce Springsteen, Paul McCartney and, this week, Pink Floyd with performances by Roger Waters with the Foo Fighters and Pearl Jam among others.

Drummer Nick Mason will be on hand for the launch of Pink Floyd Week on NBC's "Late Night with Jimmy Fallon."