Miley tells Popstar magazine that she and Mandy are "supersorry" and they were just "trying to be funny." They apologized for any harm they may have caused Miley's fellow Disney stars. Miley just got out of the woods for her questionable Vanity Fair pictures! Now she's up to trouble again!
Maybe Miley did it because she was jealous of all the talk and Selena and Demi are going to be "the next Miley's", or maybe it has something to do with the fact that Selena is rumored to be dating her ex, Nick Jonas! Or maybe it really was all innocent (unlikely, but possible).