'90 Day Fiancé' Tell-All: Sarper Defends Sleeping With 2,500 Women (Exclusive)

In ET's exclusive sneak peek at part 3 of '90 Day Fiancé: The Other Way's tell-all, Sarper explains how he slept with 2,500 women before the age of 43. Part 3 of the '90 Day Fiancé: The Other Way' tell-all airs on Monday, Dec. 18, at 8 p.m. ET/PT on TLC.