Rockers COLDPLAY have reportedly been approached to take over U2’s headlining slot at the famed Glastonbury festival - Organisers of the U.K.’s leading music festival are rushing to find a possible replacement for the Beautiful Day hitmakers after Bono injured his back while preparing for the band’s 360 Degree world tour. Chris Martin and his bandmates are currently working on their next album after wrapping up their Viva La Vida trek - but are said to be considering Glastonbury boss Michael Eavis’ offer to play the festival next month (Jun10). London rapper Dizzee Rascal is also believed to be in consideration for the slot on 25 June (10), according according to The Sun, Glastonbury organisers want Dizzee, who is already on the bill, to “step up to the plate” if Bono is unable to recover.