Celebrity hacker reveals methods

A man who claims to have hacked the cell phones and email accounts of some celebrities, the one that leaked the Scarlett Johansson nude pics, reveals how he hacked Miley Cyrus' Gmail account:

The man says he simply went to Miley's Gmail and tried accessing it. The prompt asked a security question ... the name of one of her girlfriends. He guessed the one she's known the longest, based on a Google search -- and he scored.

TMZ