For all her self-promoted YouTube fame, Megan is as down-to-earth as can be. Well, sort of. The 15-year-old songstress gives off the impression that she’s in a permanent state of whimsy, embellishes her writing with an impressive amount of emoticons, and dreams as big as only teens can. But her surprisingly soulful voice and ease in front of the camera tend to give those dreams substance. It helps that her parents keep her firmly grounded.