It comes two weeks after she admitted in an interview with Access Hollywood that she had been an 'on-and-off' cigarette smoker for many years. 'I’m just furiously chewing Nicotine gum tonight ...

Heavy smokers suffer the consequences of their nicotine addiction, both financially ... “pack-years,” a unit combining the number of cigarettes smoked daily and the duration of consumption.

In the 2000 movie Bounce, Gwyneth Paltrow's character, Abby, explains that she really isn't a smoker ... "So through cigarette use, these people had established a physical addiction to nicotine ...