Celebrity Gossips LifestyleReham Khan rejoins Dawn News, will host a new showTNT DeskMay 2, 2015May 2, 2015 by TNT DeskMay 2, 2015May 2, 2015 ISLAMABAD: Pakistan Tehreek-e-Insaf (PTI) Chairman Imran Khan’s wife Reham Khan once again joined Dawn News and will host a new TV talk show....