Adele Plays Box of Lies With Jimmy Fallon (November 24, 2015): Adele did her best to lie to Jimmy Fallon during a game of Box of Lies. It was a hard fought battle.
Justin Bieber Talks Selena Gomez, Bora Bora Photos (November 9, 2015): Justin Bieber talked to Ellen DeGeneres
Taylor Swift Dons Olaf Costume for Halloween During Tampa Concert (November 1, 2015): Taylor Swift wore an Olaf costume for Halloween at her concert perform in Tampa, Florida. Idina Menzel was also on stage.
Stephen Colbert and Jack Black Perform My Kind of America (October 15, 2015): Stephen Colbert wrote a catchy song he's offered to all the presidential candidates for free. He and Jack Black debuted My Kind of America on The Late Show.
Joseph Gordon-Levitt and the Ragtime Gals Perform Bitch Better Have My Money (September 27, 2015): Joseph Gordon-Levitt showed off his singing skills by performing Rihanna's Bitch Better Have My Money with Jimmy Fallon and the Ragtime Gals.
Justin Timberlake and Jimmy Fallon Perform The History of Rap 6 (September 14, 2015): Justin Timberlake and Jimmy Fallon opened The Tonight Show with an awesome performance of The History of Rap 6.
Justin Bieber Cries at 2015 MTV Video Music Awards (August 31, 2015): Justin Bieber cried at the 2015 MTV Video Music Awards. He start crying after his performance.
Fifth Harmony Wins Three Awards at 2015 Teen Choice Awards (August 17, 2015): Fifth Harmony took home three awards at the 2015 Teen Choice Awards including Choice Summer Song.
Demi Lovato and James Corden Deliver Singing Telegrams (August 6, 2015): Demi Lovato joined with James Corden to deliver singing telegrams all over Los Angeles. They also shaved a dentist's head for charity.
Avril Lavigne Tears Up While Discussing Lyme Disease on Nightline (July 1, 2015): Avril Lavigne talked about her horrible experience with lyme disease on Nightline. She teared up during part of the interview.
James Taylor and Jimmy Fallon Perform Two James Taylors on a Seesaw (June 18, 2015): James Taylor joined Jimmy Fallon to perform Two James Taylors on a Seesaw. They sat on an actual seesaw as they crooned the mellow tune.
Rachel Bloom Stars in the CW's Musical Comedy, My Crazy Ex-Girlfriend (May 14, 2015): The CW debuted its comedy musical tv show, My Crazy Ex-Girlfriend, today. Rachel Bloom stars as the crazed ex-girlfriend who moves to West Covina for love.
Jeremy Renner Sings About Hawkeye's Super Powers (May 1, 2015): Jeremy Renner sang about Hawkeye's super powers to the tune of Ed Sheeran's Thinking Out Loud
Lord Voldemort Shows His Dance Skills in Harry Potter Parody of Uptown Funk (March 25, 2015): Lord Voldemort raps, sings and dances in this hilarious Harry Potter themed parody of Bruno Mars' hit Uptown Funk called Dark Lord Funk.
Christina Aguilera Channels Cher and Britney on The Tonight Show (February 25, 2015): Christina Aguilera channeled the voices of Cher and Britney on The Tonight Show.