Mollie, Una, Frankie out in London at the Wrangler Jeans Party

The Saturdays take part in more than their fair share of publicity stunts and wacky photo shoots. So we’re less than shocked by these snaps of The Saturdays posing on a giant pink sofa in London’s Covent Garden. Frankie Sandford, Mollie King, Una Healy, Vanessa White and Rochelle Wiseman are helping launch T-Mobile’s Big Sofa/Night…