Keri Hilson and Lady Gaga Perform on ‘Germany’s Next Top Model’ [Video]

Keri Hilson and Lady Gaga appeared before their international fans on the live finale of “Germany’s Next Top Model.” Miss Keri exploded onto the stage to a remix of “Pretty Girl Rock” as models strutted down the runway, while Gaga performed a medley of her Born This Way songs including “Schieße,” the title track, and “The Edge of Glory.”

With stacks of money strewn about, she walked through guillotines labeled “Money” and “Vanity,” holding up a turquoise wig at the end of her head-turning performance. “I would kill for fashion,” the pop star told host Heidi Klum afterward. Watch her killer set below.