hilary-duff-eye-candyClosing out a long day of promotions, Hilary Duff made an appearance at Barnes & Noble Tribeca in New York City on Monday night (October 10).

The expecting “Beauty and the Briefcase” babe looked adorable as she took a seat at the Big Apple bookseller to sign copies of her latest literary offering titled “Devoted”.

Prior to dropping by Barnes & Noble, Hilary visited with MTV and chatted about her pregnancy, saying, “I feel really good. It’s been pretty easy, and I haven’t gotten sick at all, and I don’t have too many cravings. It’s so different. It’s literally like an alien has taken over your body. One day I’ll have a good day, and one day I’ll have a bad day, and it kinda goes like that.”

As for the sex of her first child, Duff told, “I can already find out, but I want my mom and my sister to be there, but they’ve both been out of town. When they are both in the same city and we’re all there, then we’ll find out.”

And while she’s not sure if it’s a son or a daughter, the 24-year-old is thinking she’ll be welcoming a boy, as she explained, “Everyone else says it’s a girl, but I think it’s a boy. I’d be happy with a girl, but my sister’s like, ‘You can’t keep saying that, because then when it’s a girl, everyone’s gonna be like, ‘You really wanted a boy!’ I don’t care what I get, but every time I think about it or dream about it, I see a boy.”