Celeb bump day: Naya Rivera, Leighton Meester, Kristin Cavallari, Brooklyn

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4 months 👶🏽🍼

A post shared by Kim Kardashian West (@kimkardashian) on

Kim Kardashian shared this photo as she shows off lots of cleavage and a little bump in a black dress with a plunging neckline. “4 months,” she captioned the photo.

Kardashian and her husband, Kanye West, are expecting their second child together and they recently revealed it will be a baby boy. They are already parents to a daughter named North West.

The 35-year-old reality star recently addressed rumors that she had only male embryos during her IVF. “It came from a tabloid. I’m grateful just to be pregnant, and we would be happy with a boy or a girl,” she told the Today show.

She also revealed how much weight she has gained. “I’ve gained like 15 pounds already! It’s gone everywhere. It’s in my boobs right now. My boobs are huge!” she said.

Next up: Kristin Cavallari cups her baby bump in stylish new photo