Mark Zuckerberg, who has gained worldwide fame for developing the social networking site Facebook, has always had the reputation of being a quiet and reserved person.

However, Zuckerberg recently came public with the fact that he in fact does have a serious girlfriend.

According to sources, Zuckerberg’s relationship with Boston native Priscilla Chan is more than just a fling.

The two have been together for awhile, and while he manages his website, she is busy as a third year medical student.

Chan eventually has plans to become a pediatrician.

According to an article in the New Yorker, the pair do have plans to get married but have made no formal plans as of yet.

This news comes right as the movie, The Social Network, which describes the creation of Facebook, opens in theatres.