(CNN) "Pretty Little Liars" and "You" star Shay Mitchell announced that she's a mom-to-be on Friday, six months after she revealed a miscarriage.

The actress, 32, posted a photo showing off her baby bump on Instagram.

"Does this mean I'm allowed to drive in the car pool lane at all times now?" the caption said.

The actress also posted a video on her YouTube channel titled "Guess Who's Preggers," revealing the exciting news. The footage includes her sharing her feelings about being pregnant, a maternity photo shoot, doctor appointments and her boyfriend, Matte Babel, a Canadian actor.

"It's kind of surreal processing the fact that another human is growing inside of you," Mitchell wrote on her channel. "It's exciting, nerve-racking, difficult and emotional all at the same time. Everyone waits for the right time to make the announcement and for me it wasn't until I couldn't hide it anymore and was tired of wearing over sized sweatshirts.

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