That's exactly what a group of five babies did (well, with help of course...) -- and their "One Thing" video has the editors of J-14 Magazine, who also edit the LOL magazine Yikes! Magazine, laughing so hard. Now we're rooting for them to form 1D Jr.!
We first discovered it when Louis Tomlinson Tweeted it -- and soon Niall Horan and Harry Styles also sent their own Tweets about it...
Watch One Direction "One Thing" Babies Video:
What do you think of One Direction?