LONDON, ENGLAND - FEBRUARY 26: Melanie Chisholm attends the private screening of Martha & Mary, hosted by Emma Freud at the Electric Cinema on February 26, 2013 in London, England. The film, by Richard Curtis, which airs on BBC1 on Friday 1st March at 8.30pm stars Hilary Swank as Mary and Brenda Blethyn as Martha, an American and and Englishwoman who have little in common apart from the tragedy of losing a son to malaria, that unexpectedly brings them together. (Photo by Samir Hussein/Getty Images for Electric Cinema)
