Dermot O'Leary hosts a live event at The O2 London as hundreds of stars and thousands of fans gather for the biggest night in British TV. This year sees a brand new category - Crime Drama - and the NTAs pay tribute to the late, great Sir Bruce Forsyth by naming a major prize after him - the Bruce Forsyth Entertainment Award. There's also another crucial question to be answered - will reigning champions Ant and Dec make it a jaw-dropping 17-year winning streak and retain their TV Presenter title?