Donnie Wahlberg danced his way onto Wednesday’s episode of “The Tonight Show Starring Jimmy Fallon,” moving and grooving with the late-night host as The Roots introduced the Boston star by playing the New Kids on the Block hit “You Got It (The Right Stuff).”

Celebritypalooza claims its first victim.

Jimmy Fallon gatecrashed Nicola Coughlan's hosting of 'SNL UK' to reveal the real "magic" behind hosting the sketch show - you can do anything.

The latest news and top stories on Jimmy Fallon. Known for his energetic comedic style and musical parodies, he rose to prominence as a cast member on NBC’s *Saturday Night Live* from 1998 to 2004, where he was celebrated for his impressions and co-hosted "Weekend Update".

Tuesday was St. Patrick's Day, but it was also an off day for the Boston Celtics in between home games. Celtics star Derrick White made the most of it by taking a quick trip to New York City to hang out with Jimmy Fallon, appearing on Tuesday's episode of ...

A “Tonight Show” segment left host Jimmy Fallon horrified (and confused) Thursday night by all the potential double meanings for Apple’s eight new emojis. To discuss the new emojis included in Apple’s latest iOS update, Fallon welcomed Tim Stinson ...

Hello, Barbie, let's go party.