Hello, world:’ Meet Serena Williams’ baby girl

Meet Alexis Olympia Ohanian, Jr.

That’s how tennis superstar Serena Williams introduced her new daughter,  to the world today.

Williams posted a photo of herself cradling her newborn daughter on her official Instagram account.

It’s been a long time,” Williams said in the video. “We had a lot of complications but look what we got, we got a baby girl.”

Williams gave birth on September 1 to Alexis, who weighed in at 6 lbs, 14 ounces.

The superstar athlete announced her pregnancy in April by posting a photo of her and her baby bump on social media.