Millie Bobby Brown had to change her diet for her role in 'Damsel' The 20-year-old actress was forced to wear a very restrictive outfit while fighting dragons in the new dark fantasy film, and Millie has admitted that the shoot wasn't easy at all. She said: "You just have to figure out different ways of breathing...

you don't think like that but like, you have to" Millie recently admitted that she "[doesn't] really like working out"