There's a star-studded performance lineup for the 59th Annual GRAMMY Awards tonight.The
roll call includes a performance by Lady Gaga, tributes to the late
music icons Prince and George Michael, Bruno Mars' return to the GRAMMY
stage, and the best in country, hip-hop, pop, and rock.
The 38 year old singer wore a sheer black dress with no bra at Clive Davis' annual Pre-Grammy
party in Beverly Hills on yesterday. More photos after the cut...