Serena Williams Boyfriend 2013: Break Up Coming Soon? Rumors Suggest US Open Star Is Having ‘Boy Trouble’

Serena Williams is rumored to be having "boy trouble" with coach and rumored boyfriend Patrick Mouratoglou because of her "great sporting personality," Fashion & Style reports, leaving many wondering if the couple might break up soon.

Serena Williams is back home with her family and is speeding more time with her family, especially her sister Venus.

"After a long few days of press and appearances, I was so excited to get home and finally SLEEP in my comfy bed. I pulled up to my house eager as ever to be home, but was dismayed by the news that a terrible mold problem had affected my side of the house," she wrote in a recent blog post on her website. 

"Three days later I think my kids and I are squatting in Venus' room! I was told that the mold problem will take 3 - 6 months to fix. Looks like Venus has 4 new roommates. I threw out the idea of bunk beds, but I don't think Vee was too fond of that suggestion."

But Patrick Mouratoglou posted a picture of himself standing next to her at an event, leaving many wondering if the couple is getting more serious and being more open about their relationship.

The French tennis coach's Facebook account is filled with photos of him and Serena Williams and often boasts her accomplishments.

But Serena Williams might not be feeling the same way about him.

Serena Williams dished out in an interview with "CBS This Morning" that she doesn't "mix business with pleasure" when asked about her coach and rumored boyfriend Patrick Mouratoglou, leaving fans wondering if she's embarrassed about the relationship.