The young "Gossip Girl" star said that she feels distracted when in comes to movies with nudity and therefore, she will never be engaged in one.
"When I see nudity in movies, I am always distracted by it. I know that if I am watching a scene and someone has their boobs out, then that's all I'm looking at - I can't help it. I just don't think that will ever be right for me," Blake revealed.
The young actress is currently dating another Hollywood hottie, Ryan Reynolds. She recently starred in Oliver Stone's "Savages" and is considered one of industry's most sought after actresses.
While many are envious of her sexy figure, Blake said that she doesn't have any form of exercise to maintain her shape.
"I am terrible; I don't do any exercise - I'm going to have to learn the hard way. I love food too much, and my family is from the South, so the food I like is not necessarily the best for you," she told on Style magazine.
'There are days when I will be like, 'Oh my goodness, I am not happy with the way I look because I cannot fit into any of my clothes'. So I eat quinoa that week, and then I feel good," she continued.
Talking about the kind of fame that being in the limelight brings, Blake said that she relies on her family and friends to keep her grounded. She added she surrounds herself with friends and family who remain truthful to her.
"The same people who love you to death one day will hate you to death the next, so who do you give the keys to your self-worth to?" she said. "You have to have those keys for yourself. And you have to surround yourself with people who are honest with you. I need honesty."