Mary J. Blige, Lady Gaga, Stevie Wonder, and Will.I.Am are just a few of the big names helping music icon Sting bring in the big 6-0.  The affair, a charity concert hosted at New York City’s Beacon Theater to benefit the Robin Hood Foundation, also saw the ‘Poker Face’ performer and Mary J. (separately) hit the stage for the night’s honoree.

See the two leading ladies in action after the jump:

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