Celebs on facebook....?

i have so many celebrities on facebook but how can i tell if there real or not? i have leighton meester chace crawford victoria justice paul butchman like 3 or 4 miley cyrus's emily osment 2 drake bells taylor momsen amanda seyfried blake livley cody linley nick jonas and a whole bunch of other people and they all say their real. how can i tell and does anyone know the real ones? i want miley cyrus, drake bell, nick jonas, zac efron, vanessa hudgens, dylan and/or cole sprouse, ashley tisdale, emily osment, rachel bilson, adam brody, mischa barton, michael seater, and other disney channel stars. no im not a stalker im just interested in talking to them. please do not criticize or i will report u. thanks a lot!