Jennifer Lopez at the Just Cavalli Flagship Launch Party

Jennifer Lopez at the Just Cavalli Flagship Launch Party

Close up of Jennifer Lopez

Jennifer Lopez at her "Do It Well" video shoot directed by David LaChapelle

Jennifer Lopez at her "Do It Well" video shoot directed by David LaChapelle

Jennifer Lopez at her "Do It Well" video shoot directed by David LaChapelle

Jennifer Lopez at her "Do It Well" video shoot directed by David LaChapelle

Jennifer Lopez at her "Do It Well" video shoot directed by David LaChapelle

Jennifer Lopez at her "Do It Well" video shoot directed by David LaChapelle

Jennifer Lopez at her "Do It Well" video shoot directed by David LaChapelle

Jennifer Lopez at her "Do It Well" video shoot directed by David LaChapelle

Jennifer Lopez at her "Do It Well" video shoot directed by David LaChapelle