On ’90 Day Fiancé’, Sarper and Shekinah get into a huge fight that could serve as the final straw in their relationship. The argument went down after the couple returned back to Shekinah’s Los Angeles home, when Shekinah expressed concern over the ways in which she feels disrespected by Sarper. He threatened to leave and return to his home country of Turkey. ’90 Day Fiancé’ airs Sundays on TLC.