Does Chloe Grace Moretz have a MySpace?

Answer 1

Probably. But you will not be able to send her a friend request.

Celebrity profiles gain special protection by Myspace and Facebook, to prevent people using them as a means to stalk, pester and harass. The only way to get into a celebrities friendslist on a social networking site, is to be added by the celebrity themselves.

90% of the "celebrities" you see on Myspace or Facebook which allow you to add them, are impersonators. Both social networks are in a war with those impersonators to remove them from the sites permanently.

There is probably a fan-page for Chloe on Myspace and Facebook. These pages are run by her agency, not the celebrity herself. Agencies run these fan pages to spread their clients fame.