“The incomparable @serenawilliams - grateful for every minute I get with my amazing wife & Olympia’s mama,” Ohanian posted on Sunday, alongside a photo of the two from their recent Met Gala appearance.
Williams and Ohanian wed in 2017 and have a 4-year-old daughter, Alexis Olympia Ohanian Jr., together.
Ohanian has spoken before about being primarily known as Williams’ partner and the father of Olympia.
“I love how you don’t mind that they call you Serena William’s [sic] husband,” one Twitter user wrote to Ohanian earlier this year.
“I’ll be a self-made billionaire one day and most people will still know me as Serena’s husband (or Olympia’s dad) and that’s fine by me,” the entrepreneur tweeted back.
The “S by Serena” designer shared a series of photos of herself, Ohanian and their daughter last week, writing that she “could not pick just one pic to encapsulate our love for one another.”