Mariah Carey Performs “I Want To Know What Love Is” Live On Oprah Show Tuesday, September 22, 2009Tuesday, September 22, 2009 by TBL Staff ADVERTISEMENT - CONTINUE READING BELOW SEE ALSO:Watch: Oprah Surprises Superfan Tiffany Haddish On The Ellen Show (Video)DJ Khaled Teams Up With Oprah And Joins “Weight Watchers” As It’s Newest…Mo’Nique’s Husband Sidney Gets Emotional Over Netflix Situation And She Questions…Heartfelt: NFL Analyst Herm Edwards Gets Emotional Live On Air After His Wife And Kids…Jay-Z Opens Up About Cheating On Beyonce: “I Fought To Save My Marriage!” (Video)NFL Star Fletcher Cox Explains Why He Cheated With Married Woman And Told Her He Wanted To… Check Out These Related Post Check Out These Stories