NICKY Hilton and "The Hills" star Whitney Port are bonding, Page Six reports. Sources say it's because their boyfriends are best friends. Port is dating Matt Kaplan. Kaplan is friendly with Hilton's beau David Katzenberg.

The New York Post reported today that Nicky Hilton and The Hills’ Whitney Port have been hanging out a lot lately because Nicky’s boyfriend, David Katzenberg, is friends with some guy named Matt Kaplan - who just started dating Whit! We haven’t seen any photos of Matt Kaplan and Whitney Port (she is known for trying to keep her personal life private and not shown on The Hills ), ...

NICKY Hilton doesn’t need a reality show to find a new best friend. Hilton was spotted getting chummy with “The Hills” star Whitney Port, and LA sources say it’s because their boyfriends are best friends. Port has found love in Ashley Olsen’s sloppy seconds, a k a former Columbia University quarterback Matt Kaplan. Kaplan is friendly with Hilton’s beau ...

Why, men, of course! In another round of "Six Degrees of the Olsen Exes," Mary-Kate and Ashley are now responsible for getting new BFFs Nicky Hilton and Hills star Whitney Port together through their former beaus, according to Page Six ! Lemme 'splain. Whitney's dating an Ashley ex, Matt Kaplan, while Nicky's been enjoying a long term relationship with Mary-Kate's ex, David Katzenberg. ...