Jimmy Fallon, Ellen DeGeneres and Justin Timberlake put together a showstopping performance

Sit back and prepare to tickle your funny bone because the comedy king and queen of American television joined forces for a combat of epic proportions, the only kind of competition that counts; a lip sync battle.

Ellen DeGeneres is TV gold and there is no better man to put TV gold into action than the king of night time television Jimmy Fallon.