Helena trades glamour for crisps

Supermodel Helena Christensen has traded in the catwalk for Walkers crisps as she teams up with former England star Gary Lineker in a new advertising campaign for the famous snacks.

The Danish beauty is the latest star to sign up alongside Lineker in the TV commercials.

But the TV pundit proves no match for the catwalk queen, when he tries to steal her crisps, coming away empty-handed.

The ads, filmed in a field of sunflowers in South Africa, will hit the screens for the first time on January 17.