Is Nick Grimshaw’s Radio 1 show flagging already? No sooner had the 23-year-old taken over from Chris Moyles than he was booking pop star of the moment Harry Styles in for a two-hour joint DJ stint!

Yep, that’s right One Direction fans, Harry will be joining Grimshaw on Radio 1 next month, on October 6, 2012. To be fair to the new breakfast radio host, the show won’t actually form part of his 6.30am-10.00am slot, instead making up a very special ‘One Direction’ day on the station. Things will kick off with Gemma Cairney, who will be joined by Liam Payne at 8am, before Styles teams up with Grimshaw and Scott Mills welcomes Zayn Malik at noon. Huw Stephens will have Niall Horan for company at 2pm before Greg James and Louis Tomlinson cap things off at 4pm. The boys will be creating their own features for their shows and possibly picking some of their own tracks.

Their appearances will be in promotion of One Direction’s new single ‘Live While We’re Young’, as well as their headline performance at the Radio 1 Teen Awards at Wembley Arena.