Back in 2017, Serena Williams was tracking her pregnancy by taking pictures of herself every week. On week 20, the tennis star accidentally posted the photo to her Snapchat story. Realizing her mistake, she quickly took it down, but fans took it as an official pregnancy announcement.
"I've been just saving it, but you know how social media is – you press the wrong button and …My phone doesn't ring that much, and 30 minutes later, I'd missed four calls. So I picked it up and realized, 'Oh no,'" Williams told Gayle King.
Williams gave birth to her daughter, Alexis Olympia Ohanian, Jr., on September 1, 2017. She is her first child with husband, Reddit co-founder Alexis Ohanian.