Olivia Colman reveals she is often asked for selfies while 'having a wee' as she lifts the lid on the strange parts of being famous with The Roses co-star Benedict Cumberbatch

The Crown star, 51, spilled the beans on some of her oddest fan encounters, including being asked for selfies while on the toilet 'having a wee' - admitting fans knock on the door when she's in the cubicle.