Maggie Gyllenhaal is a secret smoker.
The Dark Knight star - who has daughters Ramona, eight, and Gloria, two, with husband Peter Sarsgaard, told
Stylist magazine: ''I don't smoke cigarettes officially but now and then I fall off the wagon. I can't keep it up at home. I can't smoke as a mother - it's too much sneaking around. I'm buying cigarettes and I'm like, 'What am I doing? Pull it together!'" In addition to battling her vice, the actress - who is currently starring in the TV drama
The Honorable Woman - is struggling to find time to herself and is forced to sacrifice reading and exercise to spend time with her family in between her busy filming schedule. She explained: ''When I'm shooting and learning lines for the next day, and bathing and feeding my kids and putting them to bed, reading is out of the question. Exercise goes out of the window as well. I can't be a mother, work and exercise.''