Brie Bella Celebrates First Mother's Day With Daughter Birdie -- See the Sweet Pic!

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Total Divas
star Brie Bella celebrated her first Mother's Day as a mom on Sunday, and the proud new mom commemorated the occasion with a heartwarming message and a photo of her newborn baby girl.

"After experiencing 21 hours of labor, I give all the mamas out there a Hip Hip Horray!!" she captioned a sweet black and white photo of her and husband, Daniel Bryan, holding their infant daughter, Birdie Joe.

WATCH: Brie Bella Welcomes a Baby Girl -- Find Out Her Name!

"The world couldn't go round without mom's. Make sure to tell your mom today how much you love her because the moment she had you she gave you her heart," she continued. "So honored I get to celebrate this holiday as a mom, it's been a dream of mine. Love you Birdie!!"

On Saturday, Bella was preparing for her first Mother's Day, and shared another touching snapshot of her baby girl, which also served as a tribute to National Nurses Week.

"I still can't stop staring at her. Truly the greatest gift you could ever receive," she wrote. "I thank the Lord so much for this precious little angel. I'm so happy I get to go home now but I couldn't have done it with all the nurses this week. They are true rock stars and they taught me so much. Thank you all."

WATCH: Brie Bella Thanks Fans From Hospital Days After Giving Birth to Daughter Birdie: She's 'The Most Precious Gift'

Bella and Bryan welcomed their precious baby girl last Tuesday, and said in a statement released to ET, "There is no better feeling in the world than meeting your daughter. I can't even express the overwhelming joy and love that Bryan and I are feeling. Now we know what parents mean about the love you feel when you first meet your child."

Check out the video below to hear more.

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