See the First Pic of 'DWTS' Pro Lindsay Arnold's New Baby

Lindsay Arnold is officially a mom x2!

The Dancing with the Stars pro recently gave birth to her second baby with husband Samuel Lightner Cusick, she announced this week, while giving her social media followers a first look at the snuggly new bundle of joy.

In an Instagram post shared on Thursday, May 4, the 29-year-old shared a snap from the hospital as she held her baby girl in her arms after welcoming her via C-section.

While laying down in a hospital gown and bouffant cap, Arnold could be seen cradling her newborn and gazing up at her hubby, who also appeared to be dressed head-to-toe in hospital attire. In one of the snaps, he pulled down his face mask to plant a kiss on the side of his wife's head, while she sweetly cradled their new daughter.

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"Baby girl is here and we are so in love🥹🥹💕💕," she captioned the post, going on to provide a brief update about how she's doing so far since delivery. "mama and baby are healthy and we are soaking up every minute with our little piece of Heaven 💕."

"thank you for all the love we will share more soon 💕," she concluded.

The new parents of two—who already share 2-year-old daughter Sage Jill—were showered with congratulatory messages in the comments, including one from the official DWTS Instagram account which read, "Congratulations, so happy for you two! 💜💜."

Jana Kramer also left a message under the post, telling Arnold, "Congrats momma."

Arnold's three sisters shared some love in the comments as well, with Brinley Arnold writing, "Sweet angel I love you so much 🥹" to her new niece.

Rylee Arnold also chimed in with comments that read, "I LOVE HER SO MUCH 😍😍😍😍," and "so freaking little 🥹🥹🥹."

"Baby girllll!!!!! We love you so much🥰🥰🥹🥹," added Jensen Arnold.

Other notable names and celebrity pals who sent their congratulations for the new baby also include Allison Holker Boss, Matt James, Ginger Zee, Alan Bersten, Rachael Kirkconnell, and many others.