New Video Shows the Exact Moment Serena Williams’ Daughter Olympia Realized She’d Be a Big Sister

Many have wondered how Serena Williams and Alexis Ohanian’s daughter Olympia reacted to being a big sister, and now, we don’t have to wonder anymore.

Serena Williams Shared One of Her Biggest Concerns While Pregnant With Baby Adira in an Emotional New Post

In an exclusive clip from the last episode of In The Arena: Serena Williams, we can see Williams, Ohanian, and Olympia; the proud parents eagerly awaiting to tell their daughter the news. You can see the video HERE !

In the video, we can see all of them sitting on the couch, with Williams in an all-blue outfit, Ohanian in a casual black look, and Olympia looking adorable in a yellow floral onesie.

We can see Williams lifting her shirt and rubbing her baby bump while Ohanian says, “You’re going to be a big sister!”

And do you know how Olympia responded? In the most adorable way imaginable, to be honest.

We can see Olympia immediately jump up and scream for joy. She runs around the room as her parents lovingly laugh along (and then, yknow, Olympia tumbles and adorable shouts, “I’m okay,” before running around with joy again)!

Then, the video ends with a never-before-seen photo of the family of four in formal wear , looking as beautiful as can be together.

For those who don’t know, Williams met Ohanian back in 2015, and the two married in 2017 in New Orleans. Later that same year, Williams gave birth to their daughter Alexis Olympia Ohanian Jr (better known as Olympia), born on Sept 2017, and later, another daughter named Adira River , born in Aug 2023.

“The new baby is amazing. I have to say I am obsessed with her. Oh my gosh, she’s so yummy. She’s like the best, I love her,” Williams said via People , revealing that Olympia always wanted a little sister. “That’s one thing Olympia would always say – I want a sister.”

Before you go, check out Serena Williams’ sweetest mother-daugther moments with Olympia.