Justin Bieber

The filing claims their song is too similar to be original work.

They beat out songs by Brothers Osborne, Lady A, Little Big Town and Old Dominion.

They're nominated at the big awards show, too.

The song's success on the four charts makes Dan + Shay the first duo to achieve the feat.

From Selena Gomez ending a live feed to Robert Downey Jr. storming off, check out 25 uncomfortable and awkward celebrity interview moments.