90 Day Fiancé star Natalie Mordovtseva’s age has been a mystery to her cast members, such as Sophie Sierra, who thinks the Ukrainian woman is 57 years old. Natalie has been around in the franchise for over five years now and has been in two relationships so far, starting with Mike Youngquist. Natalie married Mike in season 8 after moving from Kyiv on a K-1 visa. Natalie and Mike had split by the end of their previous season, so their deciding to marry while having unresolved issues was something they should have seen as a warning for the times ahead.

https://screenrant.com/90-day-fiance-how-old-natalie-mordovtseva-sophie-sierra-believes-57-years-old/