The American professional tennis player Serena Williams this month became a mother when she gave a birth to an adorable baby girl. The couple named their newborn daughter 'Alexis Olympia' and also made her official account on photosharing site 'Instagram'.

On her account, Olympia posted a photo of her mother in which she is seen sleeping. She captioned the picture with "Mama never sleeps. When she does, I go on adventures with daddy. 'Come on!'"

In the picture along with her mother, Olympia is also there who can be seen with tongue out and mouth wide open.

"Mama never sleeps. When she does, I go on adventures with daddy. 'Come on!'"

On September 1, the couple welcomed their daughter. Olympia father Alexis Ohanian is a Reddit co-founder. The newly became parents on September 13 introduced her to the world just two weeks after her birth.

On Monday morning, Williams tweeted about how motherhood is still sinking in for her.

"It's very weird for me to believe I have a child. a KID. I'm a mom. A real MOM," she wrote.

The 34-year-old  Alexis Ohanian on Instagram posted a photo with a caption "Out of office. This is Parental Leave life. She's clearly dreaming up all the startups she'll start... And Grand Slams she'll win.... And...."

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