It is. I wouldn't be surprised if you've heard of it, it's been in the news lately, namely for a "****t'y Wednesday" dress code protest, and cause of a Regents Cheating scandal. And also cause it's one of the best school's in the nation, as my parents love remind me.
I do have an account, but since my laptop with my webcam's not working, and also cause my parents dislike it, I haven't used it in a long time. I can still give my username if you want, though.