Watch One Direction What Makes U Useful on Sesame Street! One Direction have gone and done a song with Sesame Street all about U! More from One Direction Listen: Niall Horan – Th...NASA have a pic signed by One...Harry Styles signs a solo deal...Louis teases 1D bandmate Niall...One Direction’s Harry St...Niall from 1D joins the Soccer...Louis Tomlinson’s mum sh...Louis Tomlinson joins Soccer A...Fun Kids is the UK’s children’s radio stationTune in on DAB Digital Radio in London and the South East, on mobile and online at funkidslive.comClick here to listen! More to click... Listen to Niall Horan - This Town! Harry Styles' present to NASA! Harry Styles signs a solo deal!