Jimmy Fallon got some help from The Roots and the star-studded cast of 'Sing' for an a cappella version of 'Wonderful Christmastime.'
The Rae Sremmurd song soundtracks many of the viral Mannequin Challenge videos, and ousts The Chainsmokers and Halsey's 'Closer' from No. 1 on the Hot 100.
The 'Anti' singer made a surprise trip to the desert to perform her Kanye West and Paul McCartney collaboration, 'FourFiveSeconds', with the Beatles legend.
Harry was interviewed by Paul McCartney and Chelsea Handler for the upcoming issue.
'How VIP do we gotta get?' asks Paul McCartney, a Grammy-winning Beatle, after being denied entry.
We decided to compile a list of the Top 20 songs of March 2015 in one spot, so you don't have to search high and low for the information yourself.
Old people react hilariously to Rihanna, Kanye West and Paul McCartney's FourfiveSeconds video.
Paul McCartney: Beatle. Legend. Epic 'Saturday Night Live' performer.
The second monologue for the 'SNL' 40th Anniversary Special was an insane display that shows exactly why the show has been around for 40 years.
Only a month into 2015 and Rihanna's already got one of the hottest songs of the year! Earlier today (Feb. 3), the singer released the video for her 'FourFiveSeconds.'