God Only Knows how they got them all singing in harmony...1D join forces with stars including Pharrell, Kylie and Chris Martin for Children In Need track

One Direction have joined forces with some of pop's biggest names for the new Children In Need track. The chart-topping boy-band are accompanied by the likes of Pharrell Williams, Kylie Minogue and Queen's Brian May on a charity reworking of the Beach Boys' 1966 classic God Only Knows. Dubbed The Impossible Orchestra, the collaborative effort was premiered on Tuesday when all of the BBC's television, radio and online channels played the track simultaneously at 8pm.