Celeb bump day: Christina Aguilera, Kristin Cavallari, Mila Kunis, Lake Bell, JWoww

May 7, 2014 at 11:00 a.m. ET

Happy Wednesday Hump Day — also known to us as Celebrity Baby Bump Day. We have rounded up the cutest pregnant celebrities of the week including Christina Aguilera, who not only showed off her large baby bump, but also confirmed the gender of her baby. Pregnant Kristin Cavallari looks stylish with only a few weeks left in her pregnancy, while Mila Kunis shows off her bare baby bump. Pregnant JWoww and Lake Bell (at the Met Gala) round out our list.

Christina Aguilera

Pregnant Christina Aguilera shared this photo on her Instagram page as she showed off her baby bump in a black dress paired with bedazzled tights as she performed at the New Orleans Jazz Festival. She also confirmed the rumors that she and her fiancé, Matthew Rutler, are indeed expecting a baby girl.

“Owning the blues at NOLA w/ baby girl in tote.#jazzfest2014,” she captioned the photo.

This will be the second child for Aguilera, who already has a 6-year-old son named Max with her ex-husband Jordan Bratman.

The 33-year-old singer took season 6 off of judging The Voice — and will also take off season 7 to focus on her baby and (from the sounds of this recent tweet) a new record as well.

“So blissful in taking this time for creating all things blossoming new on the horizon... album, baby & beautiful music to come.”

Gwen Stefani will be taking over her spot on the singing reality show and Aguilera tweeted a warm welcome note, writing, “So excited to have you join #TheVoice squad @GwenStefani! Welcome to our crazy fam! Kisses- xoxo #blondesdoitbest.”

Next up: Pregnant Kristin Cavallari shows off her third trimester bump

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