Lily James

I think Keira Knightley is amazing, and I've heard also that she is one of the coolest, most down-to-earth, brilliant girls, and I really look up to her in that respect. She's got it all, really, and I think she's made interesting, bold choices in her work.

I trained with Olympics Athlete Jeanette Kwakye - who is amazing! And Shani Anderson, who is an excellent Olympic runner. We trained five times a week; running, circuits, weights, working out in the gym, and on the track. It was an insane time.

The thing about dancing - what it taught me all those years - is it gives you an amazing sense of discipline in forcing yourself to do things that you know are good for you but you don't really want to do.

Working on 'Austin and Ally' has been an absolute dream! We literally have fun every single day! Whether it's scaring each other or singing together or just hanging out in each other's dressing rooms, the cast and I are super close! I feel really lucky to be with everyone on our set!