Renée Zellweger and Hugh Grant are set to reprise their roles in the fourth installment of the franchise, CNN reports. It is titled, 'Bridget Jones: Mad About the Boy'. Emma Thompson, who plays Dr. Rawlings in 'Bridget Jones's Baby,' will also return. Newcomers include Chiwetel Ejiofor and Leo Woodall. In 2002, Zellweger was nominated for an Oscar for her work in the first movie of the franchise, 'Bridget Jones's Diary'. 'Mad About the Boy' takes place 14 years later in the story. Michael Morris is set to direct.