We know Jennifer Aniston isn't a big believer in dieting, but we're guessing McDonald's isn't usually on the menu!!
The We Are The Millers actress recently opened up about some of the secrets to her skinniness (it's all about sunshine and smiling, for those of you who missed out), but apparently she found herself in a situation where she was forced to do the unthinkable:
Eat a Big Mac!!!
Jen says she and her fiancé Justin Theroux were on the road when they had no choice but to indulge on the greasy meal: