Sienna Miller is convinced she uncovered one of Andy Warhol's secrets after chatting to the late art legend's mum.
Miller studied Warhol for her role as his muse Edie Sedgwick in Factory Girl - and an interview with his mum helped her understand one of his most famous pop art creations.
She tells WENN, "She used to feed him baked beans and, in every cupboard, there were rows and rows of beans. I think that inspired him. He got inspiration from a lot of the mundane."