Kareena Kapoor Khan

'Heroine' is about a declining and imbalanced superstar - a very brave and bold role. I wanted to test whether I could carry a role like this. I have given 200 per cent to this role. She's a very complex character, very aggressive, manipulative and bold, yet she's very fragile.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.