Maria Sharapova and Boyfriend Grigor Dimitrov Take Relationship to Twitter

Things continue to heat up for WTA superstar Maria Sharapova and boyfriend Grigor Dimitrov as they have constantly been spotted together over the past few months. The couple is becoming inseparable day by day, and their fondness for each other is reaching palpable heights as they can't stay apart from each other for a long period of time.

On July 9, Sharapova and Dimitrov were pictured on vacation together in Mexico. The 27-year old beauty showed off her athletic physique in a grey bikini while she shielded her eyes with a pair of black shades and enjoyed a day at the beach with her boyfriend.

Though the tennis ace failed to add another grand slam trophy to her impressive collection in the last Wimbledon tournament, she appeared to be happy and relaxed in the company of Dimitrov.

The pair was also spotted at the ESPN ESPY Awards on July 16. Sharapova, who was there to pick up the Female Tennis Player of the Year Award, and Dimitrov were both dressed to the nines for the glamorous event. Sharapova wore a thigh skimming black dress, while Dimitrov was all decked out in a black and white printed shirt paired with a steel grey suit.

Recently, the couple's fans on Twitter were treated to their flirtatious exchange last Wednesday. The Russian diva joined the Bulgarian star's "#AskGrigor' session organized by Nike on the social networking site.

While the session spawned a lot of weird questions for Dimitrov, the highlight of the conversation arrived when Sharapova took over and asked, "@NikeTennis @GrigorDimitrov Can we go back to Disneyland soon? #AskGrigor". Dimitrov instantly replied, "@MariaSharapova what are you doing tomorrow?"