Serena Williams Twitter & Instagram: Boyfriend Confession? Wimbledon 2014 Star Posts Picture For Upcoming Article [NEWS]

Serena Williams posted a photo of herself on Instagram featuring her doing a shoot for an upcoming Sports Illustrated article, leaving many fans wondering if she'll reveal more about her dating life.

Last week she posted several pictures on her Twitter and Instagram accounts with coach and rumored boyfriend Patrick Mouratoglou, sparking rumors the couple may be dating more seriously.

These pictures include snaps of her dog chip alongside her rumored boyfriend as well as him taking a picture of the Wimbledon 2014 star while working out.

Serena Williams was mentioned in a recent Twitter and Instagram post by her coach and rumored boyfriend Patrick Mouratoglou, where he mentions that he is "simply very proud."

Serena Williams has won her third Bank of the West tournament title and her Twitter and Instagram fans are saying her victory is revenge against those who believed rumors she was pregnant.

She spoke publicly about the "viral illness" that led to her Wimbledon 2014 exit and her attempts to start playing better.

"That's the fight in me," Williams said Monday, publicly addressing her bizarre exit from Wimbledon for the first time.

"I am always go, go, go. I never stop. I never want to give up. I never know when to say when."

Serena William's coach and rumored boyfriend Patrick Mouratoglou revealed during a recent interview that the American tennis star is going through a "difficult period," with some of her fans blaming it on rumors of her being pregnant.

The rumor, however, has not been confirmed and is expected to be false.

The Wimbledon 2014 star confirmed that she will participate in the Swedish Open.