Serena Williams daughter Olympia looks almost as tall as her in celebratory new family photo

Serena Williams’ firstborn is growing up so fast, and is so close to being as tall as her!

The retired professional tennis star marked a special milestone over the weekend, her seventh wedding anniversary with her husband Alexis Ohanian.

She and the Reddit co-founder tied the knot in 2017, and have since then welcomed two daughters, Olympia, seven, and Adira, who just turned one.

To commemorate the anniversary, Serena took to Instagram and shared a round of sweet family photos, including one in which her eldest daughter looks so tall already.

In the first snap, the family is dressed up in costumes, and it is followed by another sweet pic of Alexis carrying their baby Adira, and lastly Serena shared another heartwarming family photo of the four.

She then wrote in her caption: “7 years has gone so fast… Happy anniversary @alexisohanian thank you for being the best dad to our girls @olympiaohanian and @adiraohanian,” adding: “Thanks for also making [an] average November day a costume party and making it special.”