To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoActress and national treasure Olivia Colman has revealed the one painful cosmetic procedure that she’s had ‘loads’ of times. The Oscar-winning star of The Favourite and this year’s Wicked Little Letters revealed during an interview with Vernon Kay that she isn’t shy of cosmetic intervention in retaining her looks. Colman’s Botox revelation came as she spoke to presenter Kay on Radio 2, alongside her Wicked Little Letters co-star, Jessie Buckley. Olivia Colman revealed that she’s had ‘loads’ of Botox (Picture: BBC)Shocked, Colman replied: ‘Are we? MORE : Olivia Colman desperate to play iconic James Bond characterMORE : Vernon Kay explains sudden BBC Radio Two ‘crash’ prompting emergency musicMORE : The 7 filthiest moments from Olivia Colman's f***ing outrageous film Wicked Little Letters