Do You Add And Follow Based On Physical Looks?

I have a question, how many people add/follow people on FaceBook or Twitter based on their appearance? What I mean is if the person guy/girl looks attractive to you, you send them a friend request on Facebook or you follow them on Twitter? Lol, this has been on my mind for a minute. How do you go about adding people? :-) Also Follow Me On Twitter @LaTroyWatson