After the holidays, a wave of new faces shoot up the charts

The holidays are over, both on the calendar and on the pop charts, and that's great news for an assortment of beneficiaries.

Mariah Carey — Queen of Christmas — Shares Hilarious Reaction to the Holiday Season Ending

To wrap up the holiday season, Carey returned to Dick Clark's New Year's Rockin' Eve with Ryan Seacrest on Wednesday, Dec. 31 ...