Priscilla Presley — former wife of the King of Rock and Roll Elvis Presley -- singles out teen sensation Justin Bieber as one of today’s young talented musicians. When asked whether there could ever be another musical giant like Elvis, Priscilla tells ET it's unlikely because the business has changed so much. "You know, today is such a different time. It's just a different time. Justin Bieber is actually doing great at a very young age, that's another phenomena."Priscilla also says she admires the young talented performers on "Glee" and she'd love to see the show incorporate some Elvis music. "I think it's great. They should be doing Elvis music on there one time... I think it would be great, why not." (ETonline.com)