Sleazy Celebrity Private Investigators

What is it about celebrities who use their resources and contacts to spy on one another? I mean, is there some secret espionage drive in stars? First we had the story of infamous sleaze, the mobbed up Anthony Pellicano and Cindy Adams' pal, who spied on celebrities for other celebrities.

In AJ Benza's unreadable bio Fame: Aint It A Bitch(hey Harvey, when is Miramax going to make the film version?) he notes that Tommy Motola spied on messages left on his then-wife Mariah Carey's beeper.

Now, Page Six reports that J Lo may have "found out" Ben Affleck's password and read his emails to Jennifer Garner.

Who knew that Hollywood was such fertile ground for spies?