A spate of film biopics have recently hit our cinema screens, from The Iron Lady to WE, Madonna's film about Wallis Simpson.

Anne Sebba, journalist and author of That Woman, a biography of Wallis Simpson, and Frank Cottrell Boyce, screenwriter of many biopic films, discuss whether some lives lend themselves more readily than others to a biopic treatment.

Get in touch with Today via email , Twitter or Facebook or text us on 84844.