Hilary Duff: ?I think I?m expecting a boy?

The 23-year-old actress, who is expecting her first child with husband Mike Comrie, was asked if she knows the sex of her unborn baby.

Speaking to MTV News, she said: '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!'”

She added: 'I don't care what I get, but every time I think about it or dream about it, I see a boy.'

The former Gossip Girl star also spoke about another pressing pregnancy matter – picking a name for the baby.

She said: 'If we give the baby kind of a unique name, we need to give it a normal middle name in case it hates it and wants to like fit in better, and then maybe we just need to go totally traditional [sic].

'And we're like, 'How can we be naming it before we even see it?' There's so much to think about!'