You see that, Drake?
The tennis pro captioned the shot of herself dressed in a skin-tight, curve-hugging white dress, "Look back at it." Um, it's hard not to!
Williams and the Grammy-winning rapper were recently spotted grabbing dinner and getting very touchy feely—ahem, making out—at a restaurant in Cincinnati on Sunday.
TMZ obtained the photos of the twosome in action, and we're told that Drake and Williams have actually been friends for quite some time.
The "Started From the Bottom" rapper was also spotted at Wimbledon last month, and he Instagrammed a shot of Serena after she claimed her sixth Wimbledon title.
And while neither Williams nor Drake has spoken about whether or not they've taken their long-term friendship to the next level, there's no denying the fact that the Champagne Papi himself definitely caught wind of the sexy selfie.