Ciara and Russell Wilson Welcome Baby Girl Sienna Princess Wilson

The Wilsons' bundle of joy has arrived.

Ciara and Russell Wilson have welcomed their first child together!

Announcing the birth of their newborn baby girl, Sienna Princess Wilson, the singer and her NFL star hubby shared the arrival news on Instagram with a sweet letter welcoming her to the world.

“Dear Sienna Princess Wilson,
No matter how big the wave, we will always be your calm in the storm. We Love You.
Love,
Mommy & Daddy.
7:03 pm
7 lbs 13 oz.
4.28.2017
Photo By Daddy”

Swoon! Baby Sienna was born at 7:03pm on April 28th and weighed in at 7 lbs., 13 oz.

Dear Sienna Princess Wilson, No matter how big the wave, we will always be your calm in the storm. We Love You. Love, Mommy & Daddy. 7:03 pm 7 lbs 13 oz. 4.28.2017 Photo By Daddy ❤️

A post shared by Ciara (@ciara) on Apr 28, 2017 at 9:10pm PDT

CiCi and the former Super Bowl champ tied the knot in a surprise castle wedding just days after her headlining ESSENCE Festival in July 2016 and the couple announced that they would soon be parents on the songstress’ 31st birthday in October.

On this special Birthday I received an abundance of love from friends and family.. and I'm excited to Finally share one of the Greatest Gifts of All that God could give... 👶🏽🍼💃🏽☺️❤️

A post shared by Ciara (@ciara) on Oct 25, 2016 at 8:50pm PDT

Prior to giving birth, Ciara told E! News that this pregnancy has been such a joyous this time in her life and perhaps what makes it even more special is having her loving husband by her side.

Sunday Vibes.. ❤️

A post shared by Ciara (@ciara) on Apr 23, 2017 at 7:57am PDT

Truly A Balancing Game In These #Gucci Stacks & This Big Belly! ☺️

A post shared by Ciara (@ciara) on Apr 20, 2017 at 12:46pm PDT

“I’m very blessed with having the best support system that I could ever ask for or every dream of,” she said. “My husband is pretty awesome…You see Russell playing on the field; he’s that same person at home. I think even cooler! He’s an awesome support system to me and best friend so that makes a world of difference.”

Expectant parenthood looked good on Mr. and Mrs. Wilson, who were red carpet darlings throughout the pregnancy while heading out to some of Hollywood’s biggest nights with Ciara’s growing baby bump in tow.

No Greater Feeling Than Being In Your Arms....#MCM

A post shared by Ciara (@ciara) on Feb 27, 2017 at 3:48pm PST

Date Night. #Oscars Weekend.

A post shared by Ciara (@ciara) on Feb 24, 2017 at 7:38pm PST

I'm Honored To Be An Event Chair For #EJAF25. #Oscars

A post shared by Ciara (@ciara) on Feb 26, 2017 at 4:57pm PST

Baby Wilson joins Ciara’s son, Future Zahir, 2, from a previous relationship with rapper future, who she shared is so excited to be a big brother.

“He’ll randomly pull my shirt up and be like, ‘I want to see the baby,'” Ciara told Harpers Bazaar in March. “‘Hello, baby. How you doing, baby? I love you, baby. Okay, talk to you later, baby. Bye, bye.’ Then he’ll kiss me on my belly and put my shirt back down.”