Ant & Dec have signed a new three-year exclusive deal with ITV that will see the pair through to December 2016.
This means that the duo will continue to host I'm a Celebrity . . .Get Me Out of Here!, Saturday Night Takeaway and Britain's Got Talent, the last of which was recently confirmed for three more seasons.
Ant & Dec said: "We are thrilled to be extending our relationship with ITV for a further three years. After 15 years at the network we are still excited about continuing to make great shows for a great channel."
ITV director of television Peter Fincham said: "Ant & Dec are consummate entertainers, their talent is such that they make it look effortless, and their ability to connect with our audience is unrivalled.
"Our creative relationship with them is a strong one, and I'm delighted we are extending it."
Ant McPartlin and Declan Donnelly joined ITV in 1998, presenting SM:tv LIVE and CD:UK before exclusively signing to the channel in 2000.
Ant & Dec have achieved unparalleled success on British TV, winning 23 UK National Television Awards, including Most Popular Entertainment Presenters for 12 consecutive years.