Recently, MTV brought their annual Spring Break party to the sands of Las Vegas. Big Sean, 2 Chainz, B.o.B., Dev, and more hit the stage near poolside for live performances of their current hits. Today the network drops official footage from Sin City, one question. Where’s Young Jeezy’s part?

Watch their performances after the jump….

Big Sean – “Marvin Gaye & Chardonnay”

2 Chainz – “Spend It”

B.o.B – “Strange Clouds”

Dev – “Bass Down Low”