Wondering where Kelis has been as of late? From what we’re told, she’s still making her ’rounds stateside at the moment. Over the weekend, we caught the Grammy nominated artist in Las Vegas, performing at the Palms weekly #DitchFridays party. Rockin’ a streak a gray hair, Nas ex-wife sported a low cut red tank top, short denim shorts, a white fringed shaw and a red lip. Peep her perform ‘Milkshake’, along with a medley of some of her other songs.