COCO Rocha is adding “producer” to her résumé. The model and Irish step dancer produced and stars in a music video of the Jet song “She’s a Genius” for Modelinia.com. Our source said, “The video is an over-the-top look at the day in the life of a supermodel.” Leading into Fashion Week, the clip also stars Chanel Iman and Gilles Mendel and will premiere at Barneys’ Fashion Night Out party for Ashley Olsen, Alexander Wang and the Proenza Schouler boys.