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However, Tom's revealed that he wants to continue working with the band on their next offering too.
"I can't wait to write more tunes for One Direction as I'm really proud of their success in America," he said.
McFly's Tom Fletcher with band-mate Dougie, has written songs for One Direction before / RexTom continued: "I haven't been given a brief as to what kind of song they want from me; we're just waiting to see what I come up with." Well, whatever he comes up with it's bound to be a tune.
Not only do McFly offer their song-writing skills to One Direction, but they also hang out together in the studio.
Wow - McFly AND One Direction all together in one room? How we'd love to be a fly on that wall.