Ryan Reynold's wife Blake Lively recently revealed that the key to achieving her perfect weight is absolutely "nothing."

The former "Gossip Girl" star who has had a successful career including gigs in television, films and being the face of several campaigns credits her amazing figure to chocolate, according to the Daily Mail.

Blake Lively, who admits she doesn't work out also confessed that she never deprives herself of anything and believes that her cravings for chocolate which she consumes for breakfast and as an evening snack has helped her stay slim and confident.

When asked about her workout routine she said, "I do nothing! I'm lucky to have a very active lifestyle. I'm always running around everywhere... So I don't need to hire a coach or watch what I eat.

"I can't start my day off without a mug of hot chocolate or finishing off the day with a few squares of dark chocolate... It keeps me feeling happy."

Not only does she have a fit body but the actress who was unveiled as the new face of L'Oreal Paris also has a gorgeous complexion which she credits from wearing high factor sunscreen every single day.

She explained, "I follow a very simple regime which is broken down into three steps: make-up removal, skincare and UV protection - I'm absolutely obsessed with it.

"My beauty must have is L'Oreal's BB Cream with SPF 30 - I never ever wear anything less than that factor."

The 26-year-old told French Vogue, "Getting a massage, if possible at the Mandarin Oriental spa in New York, which I love. I always feel much more beautiful afterwards..."

In her new contract with L'Oreal Paris, the blonde beauty joins the likes of Jennifer Lopez and Beyoncé who were once the faces of the beauty brand, not to mention that Blake Lively is currently the face of Gucci's Premiere fragrance.

For photos of Blake Lively click HERE.