90 Day Fiance '90 Day Fiance' couple Mike Youngquist and Natalie Mordovtseva split after less than one year of marriage 03/24/2021 90 Day Fiance couple Mike Youngquist and Natalie Mordovtseva have reportedly split after less than one year of marriage. Read More RELATED NEWS '90 Day Fiance' couple Mike Youngquist and Natalie Mordovtseva split after less than one year of marriage'90 Day Fiance' recap: Amira dumps Andrew after big fight, Natalie refuses to give Mike her ring back, Hazel comes out to family, and Rebecca cries about disastrous wedding'90 Day Fiance' Couples: Where are they now? Who is still together? Who has split up? (PHOTOS) TAGS: 90 Day Fiance Natalie Mordovtseva Mike Youngquist Lost