'90 Day Fiancé: The Single Life' Season 3 Trailer Features Debbie's Sex Life Confession!

'90 Day Fiancé' star Debbie dishes on her sex life in the season 3 trailer for ‘90 Day Fiancé: The Single Life.’ As for other highlights from the first look, Natalie and Mike have a shocking reunion that includes a warm embrace after their nasty break up. ‘90 Day: The Single Life’ returns Monday, Sept. 12, on TLC and discovery+.