'Mean Girls' Star Lacey Chabert Says She Is 'Ready to Pop' in Cute Baby Bump Instagram Post

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Lacey Chabert is ready to give birth at any moment!

The Mean Girls star took to Instagram on Sunday to share a photo of her massive baby bump, and wrote in the caption, "#47weekspregnant OK not really, but seriously, for real... am I going to be pregnant forever? Is this a thing that happens to some women??"

"This last week and a half or so is no joke!" the 33-year-old actress added. “#pleasecomesoonlittlelady #readytopop"

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This is the first child for Chabert and her husband, David Nehdar, who tied the knot in December 2013.

The couple announced the news via Twitter back in February, with a photo of her pet Chihuahua, named Kitty, wearing a shirt that read, "My mom is having a baby & all I get is this silly shirt."

WATCH: They're Having a Baby! Hollywood's Best Celeb Pregnancy Announcements

Chabert has continued to update her friends and followers on Instagram during her pregnancy journey, sharing photos of her growing baby bump and even some sonograms.

Chabert is among a slew of other celebrities who are expecting this year. Check out the video below to see who else has a baby due in 2016.