Leave it to James Corden to bring the theatrics to all of our favorite summer songs. He's made the claim that bops are better than ballads and John Legend, who just so happened to be in the building felt "attacked" by his statements. Naturally, the two singers had to face off over who's stylistic song choice is better. With current hits like 'Sucker' and 'Bad Guy', Corden really came with it. Legend did bring the classics like All-4-One's 'I Swear' and his own 'All Of Me' while The Filharmonic backed them both the entire way. Watch the full video below.