One Blurry Night {One Direction fanfic}

What would happen if you swapped bodies with a animal that wasnt even real but could talk and moe like a human. When the band mates of One Direction go out to celebrate Louis 21 birthday some life changing event happens. Louis and Kevin go and try to go on a Forune telling game and Lou and Kevin swap bodies. How will they swap back? Or will they swap back? Lets hope they find a way to get back to normal before any major situatios happen...