The Black Swan actress, who is expecting her first child with finace Benjamine Millepied, said that she is still trying to get her head around the attention that she attracts as a celebrity.
She told MTV News, 'It's very positive interactions [that I have with the public], I have to say.
'The weird thing is... people knowing something that is so private but, I mean, you get used to that. It's just wild to walk down the street and have a complete stranger be like, 'Congratulations!'
'It's so nice, but it's a new experience to have people know that much about your most private things. [But] it's all good.'