'90 Day Fiancé': Tania Awkwardly Dates Again While Still Married to Syngin (Exclusive)

In ET's exclusive clip from '90 Day Fiancé: The Single Life,' Tania goes on a scuba diving date with a man named Joel, but things get awkward as it becomes clear that they both have strong ties to their exes. '90 Day Fiancé: The Single Life' airs Mondays at 8 p.m. ET/PT on TLC.