Crystal Harris Playboy Photos Album

 2011 model Crystal Harris

 Crystal Harris playboy photos

 Crystal Harris Hot Playboy

 Girlfriend Crystal Harris

Model Crystal Harris

2011 Crystal Harris Hot Photos

Hugh Hefner has quietly added a new girlfriend to his posse. And she's a "good girl."
"I'm a good girl, for the most part," new Hef gal pal Crystal Harris writes on her MySpace page.

The 22-year-old lesser-known girlfriend has frequently been photographed by the 82-year-old Playboy founder's side, but never got a proper public introduction after former girlfriends Holly Madison, Bridget Marquardt and Kendra Wilkinson exited the Playboy Mansion.

Instead, fellow girlfriends - and 19-year-old twins - Karissa and Kristina Shannon nabbed headlines with their arrest records and, well, twindom, in the aftermath of the shake-up.