Who Is Michael Phelps' Girlfriend, Megan Rossee?

having won 22 medals in his three-time Olympic career, 18 of them gold, and six of them (four gold, two silver) in these 2012 London games, has not only retired from swimming, he's also reportedly off the dating market.

When Megan Rossee, an aspiring blonde model and cocktail waitress at Hollywood's Blok nightclub, according to Hollyscoop, posted an Instagram picture of herself locking arms with Phelps, who was clutching a bundle of his medals, with the caption, "Yay Michael," to her Twitter account, the Internet went wild with speculation.

Rossee, 25, from Los Angeles, has been quietly seeing Phelps since January, according to People. "I am super easy going and pretty much down for any type of project (that doesn't involve nudity)," Rossee writes on her modeling profile for Model Meyhem. "I love what I do and hope to further my career as a model as well as a performer."

Rossee also describes herself as "experienced" in her career, 125 lbs and 5'10" with long blonde hair and able to shoot in the genres of sports, swimwear, and underwater.

For more like this:

Michael Phelps Celebrates Historic Win

Michael Phelps Breaks Record For Most Olympic Medals Of All Time

The Phelps Family Reflects On Michael Phelps' Olympic Career

Is Micahel Phelps' Rival, Ryan Lochte, Finding Love On The Water?

Michael Phelps To Retire After London Games

SLIDESHOW: Michael Phelps

Ryan Lochte Beats Michael Phelps At World Championships

Michael Phelps Makes A Splash In Vegas