What to watch this weekend.

The Masked Singer
Saturday, ITV
Joel Dommett hosts the final of the singing contest in which the panel must guess the last three remaining celebs behind Badger, Robin and Sausage.
Paul Sinha's TV Showdown
Saturday, ITV
Paul Sinha hosts this TV-themed comedy quiz show. Team captains Fay Ripley and Rob Beckett are joined by celebrity guests Josie d'Arby, Emilia Fox, Richard Madeley and John Thomson.
Dancing On Ice
Sunday, ITV
This week it's The Greatest Love Stories On Ice as the remaining celebrities and their professional partners battle to stay in the competition.
A Taste Of Italy
Sunday, More4
Chef and restaurateur Nisha Katona embarks on a less-travelled path to reveal Italy's hidden foodie gems, beginning with a look at Orvieto in the Umbria mountains.
The Serpent
Sunday, BBC One
The net begins to close on Charles and Marie-Andree in India,and he hatches a daring plan to escape to South America, but he is becoming reckless and soon everything spirals out of control.