Gwyneth Paltrow allows herself one cigarette per week

Actress Gwyneth Paltrow tries to control her smoking habit by having one cigarette a week.
The 40-year-old 'Iron Man' star, who recently penned a healthy eating cookbook, said balancing food and guilty pleasures is the key to an interesting life, reported the New York Daily News.
"It's what makes life interesting, finding the balance between cigarettes and tofu. My one light American Spirit that I smoke once a week, on Saturday night," she said.
The actress said that she is at a pivotal point in her life.
"Do I want to go back more into films? Do I want another child? Do I want to move back to the States?' You can call me a lot of things, but you can't call me complacent!," she added.