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So cute!

Kevin Jonas and wife Danielle welcomed daughter Alena Rose into the world yesterday, and it seems they struck a sponsorship deal with Dreft for the release of the first photo!

"#babyjonas is on the way!! Follow dreft for all the updates!!!! It's showtime #thisisnotadrill," the boy bander tweeted.

The laundry detergent company shared a snapshot of the little one shortly after the delivery.

"On this day, a little star was born. Meet Alena Rose Jonas. #BabyJonas," they tweeted about the happy news.

We wonder if uncles Joe and Nick have met their niece yet?!