It’s a girl for Serena Williams & Alexis Ohanian!

Tennis champion Serena Williams and her fiance Reddit co-founder Alexis Ohanian have welcomed their first child, a baby girl.

Serena gave birth Friday afternoon at St. Mary’s Medical Center in West Palm Beach, Florida.

Florida-based reporter Chris Shepherd announced the news on Twitter.

“NEW: Tennis star Serena Williams gives birth to a baby girl weighing 6 pounds, 13 ounces. Mom and baby doing well,” Shepherd wrote.

NEW: Tennis star Serena Williams gives birth to a baby girl weighing 6 pounds, 13 ounces. Mom and baby doing well.

— Chris Shepherd (@ChrisShepherd) September 1, 2017

Serena Williams baby news is from a source at the hospital.

— Chris Shepherd (@ChrisShepherd) September 1, 2017

A source close to Serena also confirmed the news to US Weekly.

Congratulations to the couple!