British actress Keira Knightley relies on a diet of alcohol and pasta to maintain her model figure. The PIRATES OF THE CARIBBEAN star admits she hasn't been to the gym in six months. Knightley says, "I'm not one of those people who's going to jog five miles every morning. "I'm trying to go 'f**k it', and have bowls of pasta of whatever makes me happy. "I haven't been to the gym since January and I'm drinking about a half a bottle of wine a night. "You've got one life - live it."