You’ve seen them drive in a lavish U-Haul, now watch the sisters of Nina Sky behind-the-scenes at their Rap-Up photo shoot, which took place at a barbershop in New York. The girls cut hair, played dominos, shot dice, and won some cash.

Natalie and Nicole’s new single “Curtain Call” featuring Rick Ross is available now on iTunes. Look for their sophomore album The Musical in early 2009.