New series. The search for the next music superstar gets under way as the talent contest returns. Heralding the start of a new era for the entertainment show, Robbie Williams, his wife Ayda and Louis Tomlinson join music mogul Simon Cowell on the brand new judging panel. Returning as host is Dermot O'Leary, who will be on hand to provide contestants with a word of advice - or a much-needed hug - as they perform in front of the judges. Also returning are the arena auditions at the SSE Arena, Wembley, with the hopefuls performing in front of a live audience.