It's that time of year again, when all the beautiful people turn out at Earls Court to celebrate the best in British music. James Corden is back at the helm, while performances come courtesy of Emeli Sande, Mumford and Sons, Muse, Taylor Swift, One Direction and Robbie Williams. Trouser-snake Timberlake will be giving an exclusive live performance on the night too don'cha know? We just want to see if TSwizzle and fast Harry will have a bit of a showdown on d'telly though...