Rare Gem: Mario Winans – He Don’t Know (featuring Kelis) Jun 10, 2010 | Rare Gems “He Don’t Know” is a currently unreleased song by Mario Winans featuring Kelis that was a leftover from his 2004 album “Hurt No More. Related Posts:Editor Pick: Faith Evans - Ever Wonder (featuring Mario Winans)Event Recap & Photos: RnB Spotlight featuring Sunshine Anderson & Mario Winans 7/23/13Event Recap & Photos: RnB Spotlight Featuring Mario Winans & Tyson Beckford at B.B. King's 7/15/12Rare Gem: Kelis - Emergency (featuring Raphael Saadiq)New Music: Mario Winans - HeartbreakerEditor Pick: Mario Winans - Disbelief