When does B90 Strikes Back! return?

90 Day Fiancé follows couples who have applied for or received a K-1 visa, available uniquely to foreign fiancés of U.S. citizens, and therefore have 90 days to marry each other. The original series and its spinoffs are collectively referred to by TLC parent company Warner Bros. Discovery, and some others, as the "90 Day fiancé Universe"
The show is based on the K-1 visa process. This visa allows the fiancé from a foreign country to travel to the USA to live with his or her prospective American spouse. The purpose of the visa is to provide time for the couple to make arrangements and have a marriage ceremony.