(NEW YORK) -- Kelly Clarkson's baby girl, River Rose Blackstock, made her debut via Instagram Friday. The shot shows the tiny baby sleeping peacefully in a red carriage wearing white flower headband.
Clarkson's caption reads, "Here is our beautiful baby girl River Rose; 6lbs 6oz, 18 inches, and the greatest thing on the planet."
Clarkson and her husband, Brandon Blackstock, welcomed River Rose on June 12. It's Clarkson's first child, while Brandon has two children from a previous marriage.
The singer also posted a tweet thanking the studio that photographed River Rose. It's the same studio that took the photos of Clarkson's wedding to Blackstock back in October.
"Once again, y'all knocked it out of the park!!," she tweeted.
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