Lily Collins has revealed the baby who played her daughter in Love, Rosie didn’t like her co-star Sam Claflin. Lily and Sam play best friends in the rom com based on the bestselling chick lit novel Where Rainbows End by Cecelia Ahern. Rosie’s (Collins) whole life seems ahead of her until she accidentally gets pregnant from a one-night stand on the eve of her school leaver’s ball and becomes a single working mother, while best friend Alex (Claflin) goes off to university and a new life in America. Love, Rosie is out in cinemas on Wednesday October 22, 2014.