Naked Ambition: Jennifer Lopez Rocks Sheer Gown That Puts Her Underboob On Display

She has been making some daring choices on the red carpet lately. And on Sunday night was no different at the Billboard Music Awards in Las Vegas. Jennifer Lopez wore a very sexy gown that not only hugged her curves, but also showed off her stomach and underboob. The 45-year old singer was in an open mood as well as she told Giuliana Rancic, that she will miss American Idol, which was canceled earlier this week. See more photos below;