Last night Kendall Jenner and Cara DeLevingne walked the runway at the Chanel Metiers d'Art show in New York City, and there WERE other models there, but K&C were the only ones anyone was talking about!

The ladies wore couture from the fashion house's latest collection and held hands as they strutted down the catwalk, and later in the evening Cara took the stage with Pharrell Williams. Per Karl Lagerfeld's request, the two then performed "CC the World."

Last December the two teamed up for Reincarnation, which was a mini-musical directed by Lagerfeld, and that's when we first heard the track. Still, seeing the supermodel perform in front of a room full of A-listers is quite interesting!

Click the video below to watch a clip of Cara and Pharrell's duet ... and tell us what you think of her vocal talents!