Paris Hilton and her private pizza boy seem to have at least a little bit of longevity in their relationship.  The two have been together for weeks now, and in Paris Hilton's world that's a damn long time!

Hilton and Alex Vaggo were spotted out and about on Thursday night in Hollywood.

Vaggo is a pizza boy turned model who was recently dropped by his modeling agency.  Rumors swirled earlier this week that Paris and Alex were over, but that doesn't seem to be the case.

He sure is pretty!  I wonder how long the Hollywood socialites will pass him around before kicking him to the curb?!

Think he's still delivering pizza?!