Rumors were circulating around the web last week that a hologram of Nate Dogg would be joining Dr. Dre and Snoop Dogg during their set at Coachella. When the smoke lifted however, instead of Nate Dogg, a hologram of 2Pac hit the stage at Coachella during performances of Hail Mary and a duet of 2 of Amerikaz Most Wanted with Snoop Dogg. The footage is mind-blowingly realistic. Also, click here to read about how the hologram was created. Related: 2Pac video playlist (Video)