Could her career end because of this?
It’s reported the star, 41 used to smoke up to 20 sticks a day and later quit saying her parents said she was not setting a good example.
But on a US chat show she said: "I think one cigarette once in a while is not going to kill you. Diet Coke is bad news. I’d rather just drink sugar. It's better for you"
She admitted: "It preyed on my conscience. I was killing myself."
Cameron was on the show to promote her bestseller, The Body Book when she slammed hard on coke. However, if Chelsea couldn’t say a thing, Deborah Arnott of Healthy Charity ASH definitely had this to say;
"Cameron Diaz is deluding herself. One cigarette might not kill you, but before you know it you’re smoking five a day and that’s all that’s needed to give you cancer."
Coca-Cola could has made no comments yet but according to UK’s Mirror, Beverage Institute for Health and Wellness defends the use of artificial sweeteners, such as aspartame, online.
It says: "An independent panel have confirmed aspartame does not cause health problems."
Wander what Cameron was thinking? Maybe she actually had an experience and decided to air it out loud!