WATCH: 2 Chainz Rocks With Fall Out Boy, Major Lazer at Coachella 2013

Bubble butt, bubble, bubble, bubble butt/ Turn around, stick it out, show the world what you got

When Major Lazer dropped their new LP, Free the Universe, this week, it included the twerk stepchild “Bubble Butt.” The song’s freewheelin’ dancehall bounce was coupled with verses from Bruno Mars, Tyga and Mystic. With none of those guys on the Coachella bill this year and Tyga enjoying some family time at Disneyland, Diplo and his cohorts had to get resourceful. They called on 2 Chainz for the guest spot.

Earlier in the day, 2 Chainz made up for last weekend’s all too short Coachella set with special guests Fall Out Boy, bringing out the reunited emo kings for the remix to “My Songs Know What You Did in the Dark (Light Em Up).” “Not only did I come to save hip-hop, I came to save rock and roll too,” 2 Chainz told the crowd, before giving FOB a shout out.