50. Mandy Moore
Why You Should Follow Her: The former teen pop-star is not really very active as a musician these days, but as long as she keeps doing stuff like Tweeting photos of Ryan Adams' cracked iPhone screen, we'll be following her.
"Another reason to love Fridays...... Bill Maher is back!!! Thank Goodness."
"there's been a lot of jefferson starship playing around the house lately and i gotta say, i'm kinda digging it. :)"