Lauren talks to the most interesting people around and gets them on your cultural radar. Plus, she delves into the worlds of maths and science with the stuff you need to know.
http://www.bbc.co.uk/programmes/p02nrv0l
Sienna Miller & Friday Film Club
Sienna Miller on her new movie 'Live By Night', the crime thriller directed by and co-staring Ben Affleck. We also had time to cover books, tabloids, and her favourite radio station (full disclaimer, we were fairly happy with the answer). And Chris Hewitt joins us for film news and reviews, with word on a Woody Harrelson 'live' movie, and his thoughts on M Night Shyamalan's 'Split'.