Justin Timberlake

TMZ.comJustin Timberlake -- Michael Jackson Tribute at L.A. ConcertTMZ.comTimberlake kicked off "The 20/20 Experience" tour at Staples Center on Tuesday ... and played a bunch of his own hits -- including "My Love," "Holy Grail" and "Sexy Back." Then he turned to Michael Jackson ... and covered "Human Nature." Check out the ...