Tennis superstar Serena Williams is engaged to Reddit co-founder Alexis Ohanian.

CNN noted that Williams announced the happy news via a Reddit post, of course, on the site's "r/isaidyes" forum.

"I came home/A little late/Someone had a bag packed for me/And a carriage awaited," she wrote. "Destination: Rome/To escort me to my very own 'charming'/Back to where our stars first collided/And now it was full circle/At the same table we first met by chance/This time he made it not by chance/But by choice/Down on one knee/He said 4 words/And/r/isaidyes."

The couple has been dating for a little over a year, but kept their relationship semi-private, rarely being photographed together. At this time they have not disclosed if they have a wedding date in mind.

Williams, who is widely regarded as one of the best female tennis players of all time, is preparing for the Australian Open which has already congratulated her on its official Twitter account.