Mandatory Credit: Photo by Nils Jorgensen/REX Shutterstock (4901279k) Dame Vivienne Westwood, Sadie Frost London Underground hosts gallery of A list Celebrities in call to save the Artic, London, Britain - 13 Jul 2015 Dame Vivienne Westwood, Sadie Frost, at launch of photography exhibition at Waterloo Underground station of 60 iconic celebrities wearing Westwood's Save the Arctic t-shirt. All pictures are shot by Andy Gotts, at Waterloo Underground, London.