Just hours after she dropped the new song, Fergie released her "M.I.L.F. $" music video, and it's already a top contender for best video this year. We would have been happy just to see her shakin' that thang for the new track, but she enlisted the help of several more hot mamas to do so alongside her, including: Kim Kardashian, Ciara, Chrissy Teigen and more!