The Crown returned to Netflix this week, with a dramatic plot inspired by the true story of the Royal Family in the 1990s. MORE: Everything you need to know about The Crown's Elizabeth Debicki ...

Emma Corrin, who plays Princess Diana in The Crown, share a clip of the cast gathered on set singing happy birthday to mark her turning 25 - with Olivia Colman making a rude gesture.

The Crown returned to Netflix this week, with a dramatic plot inspired by the true story of the Royal Family in the 1990s. MORE: Everything you need to know about The Crown's Elizabeth Debicki One ...