The `Horrible Bosses` star believes in looking after her diet and following a regular exercise regime and says her spirit "goes" if she is unable to find the time to do so.

She said: "I do yoga, yoga is very important. I love it.

"If I`m not doing it, then my spirit sort of goes.

"I try to do some form of exercise, even if it`s just for 20 minute a day, so that I get my body sweating and blood pumping."

However, Jennifer admits she isn`t always strict with her eating habits but thinks she has found a balanced approach.

She added: "I indulge when I want to indulge - but I guess it`s all in moderation and consistency."

The 42-year-old actress - who is dating actor Justin Theroux - insists she doesn`t worry about ageing because she feels better than ever.

She said: "I absolutely get more comfortable in my body and in who I am as I get older.

"I was just so awkward and uncomfortable before. I`m way more comfortable now than when I was in my twenties."
sections: Celebrities