ITV has announced that Dermot O'Leary is the new host of The X Factor.
The 33-year-old will replace kate Thornton.
Dermot has signed to present the next two series of the show.
He said: "I was very flattered to be offered the job to host such a hugely successful show. I’m really looking forward to working with Simon and the team on the kind of Saturday night entertainment show I grew up watching."
O'Leary has previously presented Big Brother’s Little Brother.