I take biotin to make sure hair and nails are growing well.

I think what's different about working on stage is that you have another chance to portray it again. If you don't get something right on film, you can do another take, but on stage, once it's done, it's done. You can't go back.

When I was younger, I just liked the sound of different accents, and I used to just play around to see if I could do things. I hear accents like music, so that's what helps me to learn them.

I don't think it's different to be a black girl in England than it is to be a black girl from America. We all collectively share in a pain of displacement and not feeling like we quite belong in places.

I had the opportunity to go and read to cancer patients in hospitals and saw how something as little as that could make someone's day. I also think it's important to support people who are standing up for a good cause, so that's why I get involved with different campaigns and charities.

Walking is great because it's an amazing exercise, and it also helps to clear your head and relieve any built-up stress before the work day begins.

Years ago nobody was elected on the economic ticket. It was either the education platform, or it was health or it was other issues. It is only recently that economic values have superceded every other human value.

Keep in mind that it is very important to stay moving and to get exercise - positive feelings about our appearance develop once we start taking control of our health.