Congratulations are in order for Ciara and her husband, Russell Wilson, who welcomed their first child together: a baby girl named Sienna Princess Wilson!

On Friday (April 28), the singer announced she had given birth with a tender Instagram post featuring a photo of her sitting on a beach, gazing towards the ocean.

"Dear Sienna Princess Wilson. No matter how big the wave, we will always be your calm in the storm. We love you. Love, Mommy and Daddy. 7:03 p.m., 7 lbs. 13 oz," Ciara wrote.

The couple first revealed they were expecting back in October, just three months after tying the knot.

See the sweet announcement below:

Celebrity Baby Bumps of 2017: