One Direction, Ariana Grande and More Join Jimmy Fallon's 'We Are the Champions'

one direction ariana grande jimmy fallon we are the championsWe love all things Jimmy Fallon, but when he calls on his famous friends to pull together this epic "We Are the Champions" a cappella video on The Tonight Show...well, we're not worthy.



Jimmy and The Roots are joined by Carrie Underwood, Sam Smith, Ariana Grande, Blake Shelton, Usher, Meghan Trainor, Blake Shelton, One Direction and Christina Aguilera, as they each take a part singing Queen's triumphant anthem.



It was the perfect tribute to follow up the Super Bowl!



Look for some fun things going down in each of the squares: Blake Shelton and Jimmy Fallon share a sassy moment together, and most of the 1D guys get their sway on to varying degrees, (Zayn doesn't seem to be playing along, however!).



Ariana also performed a new song on the Tonight Show, called "One Last Time," and, as you'd expect, it was another flawless performance. After, she tweeted: "the nicest dude of all time ‪@jimmyfallon ! i say this every time i do his show but i just can't. he is just the nicest ever."







via Source