Pregnant Hilary Duff reveals the gender of her baby...

"It's a boy! Good job. I had a feeling it was a boy the whole time," said Hilary, according to the Daily Mail.

"I'm so not the person who could wait and have it be a surprise. I give them respect, but I don't know how people do that. I need to be totally prepared. I think it's going to help me feel even more connected to it, to know what it is," Hilary told OK! Magazine.

At four months pregnant, the actress has already confessed she has enrolled the help of a personal trainer to keep her fit and healthy throughout her pregnancy, and is taking every day as it comes.

"Being pregnant every day is a little bit different. Sometimes you're feeling great and sometimes you just like could cry at the drop of a hat. I handle it as best as I can I think," said Hilary.

Maybe there's something in the Hollywood water this week, as Hilary isn't the only celebrity who's found out she's having a boy. Actress Jennifer Garner recently discovered she was having a boy to join her two girls, Violet, 5, and Seraphina, 2. We bet hubby Ben Affleck is pleased, he's been badgering for a boy since he found out his wife was pregnant again!

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