Maria Sharapova and Adam Levine have apparently been going on secret dates after they met in happening New York club, Hiro at the tennis star's eighteenth birthday party.

Adam Levine was previously dating model Kelly McGee who is stars in Maroon 5 music video for "This Love" featured in some steamy sex scenes with Adam Levine. He has also reportedly been on dates with Natalie Portman.

However, it seems that Adam Levine is now happily ensconced with Maria and the pair have reportedly being "seeing each other quietly for months," according to The Sun.

Adam Levine recently performed "Wild Horses" by the Rolling Stones with Alicia Keys for her upcoming MTV Unplugged. Maroon 5 also took home "Best New Artist" honors at the 47th annual GRAMMY Awards. Their romantic ballad “She Will Be Loved” is a huge hit. 

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