Jimmy Fallon Recalls What Made Him Break During Famous 'Cowbell' Sketch on 'SNL' The actor opened up to guest Robert Pattinson about why he couldn't stop laughing during the iconic sketch.
Pete Davidson On Ariana Grande Engagement: 'I Feel Like I Won A Contest' The 24-year-old 'SNL' comedian opens up about proposing to the 'The Light Is Coming' singer.
Christina Aguilera’s Daughter Summer Shushed Her for Singing Over ‘Peppa Pig’ The pop diva also came up with a lullaby version of the ‘PJ Masks’ theme song.
Chris Pratt Continuously Fools Jimmy Fallon While Playing 'Box of Lies' The 'Jurassic World: Fallen Kingdom' star really pulled one over on the 'Tonight Show' host.
Christina Aguilera and Jimmy Fallon Wear Hilarious Disguises While Performing in NYC Subway Terminal The twosome gave fans a wild surprise once the 'Fighter' songstress began singing.
John Travolta Teaches Jimmy Fallon the Iconic ‘Grease’ Dance on 40th Anniversary The actor also celebrated the milestone anniversary earlier in the year at the Cannes Film Festival.
Derek Hough Reveals Why He Won't Dance In Front of Jennifer Lopez (Exclusive) The 'World of Dance' pro told ET why he's "banned" himself from dancing in front of the triple-threat star.
Jim Parsons Credits a Britney Spears Song for Inspiring His Acting Career The 'Big Bang Theory' star was all about one of the pop princess' first hit tracks.
Cate Blanchett Challenges Jimmy Fallon to a Beer Chugging Contest After Blind Burger Tasting The ‘Oceans 8’ star put on a show during Thursday’s ‘Tonight Show.’
Jennifer Lopez Is Ready for a Ring From Alex Rodriguez: ‘No Pressure!’ The ‘World of Dance’ star opened up about her pointed new song, ‘El Anillo.’
Jennifer Lopez Hilariously Fast Dances to Undanceable '70s Slow Jams -- Watch The 'El Anillo' singer appeared on Wednesday's episode of 'The Tonight Show Starring Jimmy Fallon.'
Hoda Kotb and Savannah Guthrie Reveal Hilarious Plan to 'Crash' the Royal Wedding The 'Today' show anchors sat down with Jimmy Fallon on Wednesday and opened up about heading to the U.K. for the grand nuptial ceremony.
Ariana Grande Owns Epic Musical Challenge -- Watch! The pop icon also reflected on the name of her new album, 'Sweetener,' and proved her acting chops in some super funny sketches with Jimmy Fallon.
Pregnant Claire Danes Says Filming ‘Homeland’ During First Trimester Was 'Embarrassing' The actress appeared on Wednesday’s ‘Tonight Show.’
