Alexis Ohanian, husband of WTA legend Serena Williams, recently admitted to having fun while pranking his wife and daughter during his second child's gender reveal.

During the gender reveal, Ohanian filled the gender reveal cake with yellow fillings as opposed to the customary blue or pink coloration. Williams fell for the prank, and was surprised to see the yellow stuffing inside the cake.

The former World No.1 opted to share the moment with her millions of fans, posting a clip of the incident to her social media accounts. Following the event, Ohanian took to Twitter to coyly suggest that the gender reveal wouldn't have been fun without him pranking his wife and daughter.

"What fun is a reveal if you can't troll your wife and daughter??," his tweet read.

Nonetheless, Ohanian made sure the event was memorable as a drone display lit up the skies to reveal that the couple was expecting another baby girl.