A lot of people are "friends" with celebrities. And for good reason. It's a lot cheaper to check out Ashton Kutcher's pics online than buy a copy of US Magazine.
But be warned: some celebs don't want the public ogling their profile. A British woman was investigated for harassing a friend of Kerry Katona, former singer in the U.K. girl pop band Atomic Kitten.
According to reports, the woman was bombarding Katona's friend with demands that she be given access to the singer's Facebook profile. It's a safe bet that she didn't get her friend request approved.