Tupac hologram performs at Coachella with Snoop Dogg

In one of the weirder things we've seen recently, Dr. Dre and Snoop Dogg took to the stage to close out day 3 of the Coachella Valley Music & Arts Festival in Indio, Calif. - flanked by a hologram of deceased rapper Tupac Shakur.

Snoop and Tupac performed their collaboration, "2 of Americaz Most Wanted," and Tupac also rapped "Hail Mary." And Snoop, Dr. Dre and Tupac also welcomed special guests Eminem, Warren G, 50 Cent and Wiz Khalifa. It was quite the star-studded end to the night.

Coachella is spanning two weekends this year for the first time in its inception in 1999. The lineup does not change between weekends, it's just giving more people a chance to parttake in the festivities.