Serena Williams Shares Adorable Poolside Pic With 7-Month-Old Daughter

Serena Williams shows off new wedding ring
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The 36-year-old tennis pro told ET about her plans to have more kids last month.

Alexis Olympia is growing up so fast! 

Serena Williams took to Instagram on Tuesday to share an sweet photo of her 7-month-old daughter sitting by the pool. Williams stuns in a white one-piece in the snap, smiling wide as she warmly holds on to her baby girl. Little Olympia adorably stares into the distance, sitting on the ledge of the pool in a cute black-and-white striped dress. 

The mother-daughter pic is just one of many on Williams' Instagram -- and an example of the impact Alexis Olympia has had on Williams and Alexis Ohanian's lives since she was born on Sept. 1. 

ET recently caught up with Williams, who gushed about her "amazing" life as a new mom and revealed that while her daughter has become her top "priority," she can't wait to expand her family. 

“I definitely want two [kids], God willing," the 36-year-old athlete said. "But right now, I want tennis as well. So, I'm going to wait and see what happens."

"It's definitely not easy," she added. "I have this undying drive to be the best that I can be. Whether it's [being] a mom or playing tennis or doing my designing, I just want to do the best that I can."

See more in the video below.