Serena Williams might have made a new friend - a hockey player named Dan Ogee posted a photo of a trophy he appears to have won and tagged the US Open star in his post, saying "my trophy is bigger then yours."

She responded, saying "Wow can I have it?" and he answered back, saying "Nope, but you can drink from it."

Perhaps the Twitter back-and-fourth exchange might have made Serena Williams' coach and rumored boyfriend Patrick Mouratoglou jealous?

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 familyDescription: https://images.intellitxt.com/ast/adTypes/icon1.png 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.