Supermodel Bella Hadid has battled depression and anxiety since her teens and she said that she spent a lot of time working putting on a brave face in front of people and breaking down when she was alone.

She said: "For three years while I was working, I would wake up every morning hysterical, in tears, alone. I wouldn't show anybody that. I would go to work, cry at lunch in my little greenroom, finish my day, go to whatever random little hotel I was in for the night, cry again, wake up in the morning, and do the same thing."