Tennis star Serena Williams gave birth to a baby girl on Friday.
News of the birth came just before her sister Venus Williams advanced to the fourth round of the U.S. Open.
Serena and her partner, Reddit co-founder Alexis Ohanian, have yet to confirm the birth but Serena’s coach, Patrick Mouratoglou, tweeted: “I am so happy for you and I feel your emotion.”
He added: “Btw… I wish you a speedy recovery … we have a lot of work ahead of us.”
Celebrities and sports stars have already started giving their congratulations.
Congrats Serena!!! So much joy for you!!! https://t.co/u4edTrqIbB
— Rafa Nadal (@RafaelNadal) September 1, 2017
Congratulations to my girl @SerenaWilliams & Alex Ohanian on your new baby girl! So happy for you guys! ❤️
— Ciara (@ciara) September 1, 2017
@serenawilliams So excited for you & @alexisohanian! Can't wait to see you, hold your little girl and squeeze her tiny fingers + toes.
— Billie Jean King (@BillieJeanKing) September 1, 2017
You Reddit here first! Serena Williams and Alexis Ohanian had their baby. Congratulations! pic.twitter.com/EGvBQe8Yeq
— Wendy Williams (@WendyWilliams) September 1, 2017
With files from The Associated Press