GUESS WHO? Serena Williams Has An Unexpected New Boo! (PHOTOS)

Apparently, Serena Williams ain't just hittin' tennis balls! Rumor has it, the young Olympian and her coach Patrick Mouratoglou have taken their relationship off the court. 

DETAILS: You Go Girl! Serena Williams Takes Home 5th Wimbledon Title!

In the picture captured by French paparazzi, Serena and Patrick look very comfortable in one another's arms while strolling the streets of Paris. We know a lot of you are skeptical, but come on, that's a bit close to be just friends, isn't it?

Besides, in another photo circulating the internet, Serena even has her hand in his back pocket!

PHOTOS: Serena Williams Wants To Know If Her Butt Is Too Big

We are so happy Serena found herself a boo and a good one at that. So, do you think Drake is somewhere rolling his eyes right now? Go get 'em girl!

SOURCE: Yahoo Sports || Photo Credit: PK Tennis