Searxng/90 Day Fiancé Season 12 t TV 90 Day Fiancé returns May 10 on TLC with new couples, cultural clashes, and emotional 90-day visa deadlines. Don't miss the drama. May 3, 2026 AceShowbiz - The highly anticipated new season of 90 Day Fiancé is set to premiere on May 10 on TLC. Fans of the reality series can look forward to meeting an exciting lineup of couples as they navigate the complexities of international relationships.