Share ''SWAGGA LIKE US' CREW ADDED TO GRAMMYS: Jay-Z, Lil Wayne, T.I. and Kanye West to perform their hit single.'

*Jay-Z, Lil Wayne, T.I. and Kanye West are among the newest artists added to the performance lineup for the 51st annual Grammy Awards, to be held Feb. 8 at Los Angeles' Staples Center. The quartet is expected to perform their hit single "Swagga Like Us," while T.I. will also take the stage with Justin Timberlake to rock their current duet, "Dead and Gone." Other newly-added artists include Paul…