Ant & Dec's Christmas Limitless Win | Preview (ITV1)

Smash-hit entertainment show Ant and Dec’s Limitless Win returns to ITV and ITVX for a brand new second series and celebrity Christmas special.

The unique never-ending money ladder - which has had a makeover and is now bigger than ever - sees contestants take on a series of questions where every answer is a number.

In a first for the show, a Christmas special will see celebrity pairs (Rylan CLark & David Walliams and Katherine Ryan & Jimmy Carr) trying to conquer the Limitless ladder. The famous duos will all be hoping for some festive luck as they play for their chosen charities.

In another first, Ant and Dec will be treating contestants to some very unexpected in-studio surprises.

With some help from celebrity friends and getting involved in one pair’s very special day, what tricks could they possibly have up their sleeves? And, this series, there's a new lifeline that sees contestants able to turn to Ant and Dec for help. How will the hosts fare when the tables are turned?

Ant & Dec’s Limitless Win airs Christmas Day at 8pm on ITV1.