Myleene Klass looked gorgeous as she giggled away with her fellow Marks & Spencer models Twiggy, Lily Cole, Erin O'Connor and Noemie Lenoir on location for an M&S photo shoot. While she's been busy working on images for the shop's Autumn/Winter catalogue, the rumour mill's been going in to overdrive about her future role. The former Hear'Say singer is being touted as the bookies' favourite to replace Carol Vorderman on Countdown, with Anthea Turner, Ulrika Jonsson, and Angela Rippon also reportedly in the running. With various celebrities speaking out about Carol's treatment, methinks whoever fills her shoes will have a bumpy ride ahead of them.

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