Catherine Zeta-Jones quits smoking

Actress Catherine Zeta-Jones has quit smoking after seeing her husband Michael Douglas' battle with throat cancer

Douglas, who previously blamed his ill-health on years of drinking and smoking, recovered from the disease last year.

Zeta-Jones, 41, was recently pictured puffing on an electronic cigarette during a family vacation in Europe and has reportedly been using the tobacco-free system for three months, reports OK magazine.