Nothing like a little karaoke ... even if it's all nonsense!
Chris Pratt and Jimmy Fallon hit the "Tonight Show" stage on Friday night to perform some Nonsense Karaoke, where they performed popular tracks with wacky lyrics.
The "Jurassic Park" star sang along to Bruno Mars' "Uptown Funk," swapping out the normal words with: "This one, for them drunk squirrels" and "Christmas Eve, let's eat squash!”
"This is no ordinary karaoke," promised Fallon, who took on the Sam Smith's ballad, "Stay with Me."
The late night host did his best turn with the song, changing up the original lines for: “Oh, won't you shave my knee? Into a 'knee goatee.'”
The pair then teamed up on "Since You've Been Gone" by Kelly Clarkson, or as they sang it, "Kiss an Old Swan."
Check out the hilarious video above!