90 Day Fianc stars Andrei Castravet and Libby Potthast Castravet recently ventured beyond American borders, visiting his native country, Moldova, and it’s time to discuss their trip, as well as some other memorable moments. The duo is always controversial, thanks to Andrei’s obnoxious personality and sense of entitlement. However, Libby may be a little bit spoiled too. She depends on her family too much, when she’d be better off standing on her own two feet. The drama between Andrei and the Potthasts is the stuff of legend, fueling so much exciting onscreen action.