Toys R Us is betting on Bieber doll to boost holiday sales

Will "Bieber fever" propel the new Justin Bieber doll into the ranks of Cabbage Patch Kids, Tickle Me Elmo and Beanie Babies?The 16-year-old shaggy-haired pop sensation - which won every category he was nominated in at this past weekend's American Music Awards - recently debuted the 12-inch version of himself with a doll.And forecasts have it being a major hit."The Justin Bieber doll is one