‘90 Day Fiancé’: David Is Devastated as He Says Goodbye to Sheila

ET's Melicia Johnson breaks down the must-see moments from season 6, episode 15 of ‘90 Day Fiancé: Before the 90 Days,’ from Sheila’s son revealing if he’s open to moving to the US, to David and Sheila breaking down in tears as they say goodbye to each other at the airport. ‘90 Day Fiancé: Before the 90 Days’ airs Sundays at 8 p.m. ET/PT on TLC.