Check out the new commercial for CitiBank featuring the queen, Mary J. Blige. ?Blige has recently signed a promotional deal with the bank and will be featured in its credit card ad campaign. ?The commercial above is already being televised but there are also Citicard member promotions where?every time cardmembers use participating Citi credit cards they will automatically be entered for a chance to win two Grand Prizes which include joining the group Nickelback for an exclusive backstage experience in three cities or joining?Mary J. Blige?during an intimate and exclusive studio session as she records material for a new album. ?Hmmm…the choice is yours.