Kelly Clarkson announced on Saturday (June 15) the birth of her daughter. The singer and her husband, Brandon Blackstock, welcomed the arrival of their baby girl, River Rose Blackstock, on Thursday June 12 via Twitter.

Clarkson confirmed her pregnancy four weeks after she and Blackstock married in Tennessee last autumn. The "American Idol" season one winner regularly shared about her pregnancy with her fans on Twitter:

“I knew it! Only a girl could cause this much drama with all this vomiting!” she said.

Earlier this month, Clarkson gave hints that the baby was due any minute.

On June 4 she wrote: “Okay, my baby girl needs to come on out ASAP. Mama is tired, swollen and miserable hahaha!”

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Watch Kelly Clarkson be interviewed recently below: