Natalie Portman Calls Fans' Response To Her Personal Life 'Wild'

'It's so nice, but it's a new experience to have people know that much,' pregnant 'No Strings Attached' star tells MTV News of well-wishers.

We've been hearing a lot about Natalie Portman in recent months. From her buzzworthy, Golden Globe-nominated role in "Black Swan," to her announcement that she's engaged and expecting her first child with "Swan" choreographer/co-star Benjamin Millepied, the actress has been making headlines.

But Portman has long been known to be guarded about her personal life — "indescribably happy" was the sum of her brief statement about her engagement and pregnancy — so when MTV News caught up with the 29-year-old "No Strings Attached" star as she promoted the romantic comedy, we asked how she was handling all of the public enthusiasm about her happy news.

Click for photos of Natalie Portman and her fiancé Benjamin Millepied.

"It's very positive interactions, I have to say," Portman said of her well-wishers. "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," she explained. "[But] it's all good."

With all the responsibility that comes with welcoming a new life into the world, we wondered whether she'd gotten any parenting advice from her "No Strings" co-star Ashton Kutcher, who is stepdad to wife Demi Moore's three daughters Rumer, 22, Scout, 20, and Tallulah Belle, 16.

"Ashton is a very good parent," Portman told us. "He would always come in with stories of what went on in the weekend or talks he's had with one of his stepdaughters and, I mean, obviously nothing that would betray their privacy, but I could just tell he's such a committed parent. And so yes, I mean, I have a while to go because he's got more of the teenage girl advice."

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