Finally getting hip to the fact that it is the world's sexual barometer, Google has introduced its own sort of gaydar, which will tell you which celebrities are gay and which are straight. But how reliable is it?

Well, first of all, it seems to only index celebrities who have talked about their orientation at length, either to come out of the closet or fight back the gay rumors. So, for instance, if you search for "Is Elton John gay," before you get any articles you get a little icon that says "Best guess for Elton John sexual orientation is gay." The same thing happens for Jodie Foster, Ricky Martin, Rosie O'Donnell, and Neil Patrick Harris.