Spice Girl and celebrity wife of British footballer David Beckham, Victoria Beckham is set to star in a new television advert for Walkers crisps. Victoria (Posh Spice) has taken up the challenge to promote Walker's new range of "posh" crisps; Sensations. The advert was filmed recently at Blenheim Palace in Oxfordshire with football commentator Gary Lineker, the current face of Walkers.