Stevi Nichole and Mahdi Al-Saddi aren't the most compatible90 Day Fiancé couple, but will they defy all odds to stay together? Stevi and Mahdi are a couple featured in 90 Day Fiancé season 11. Stevi, a painter and English teacher from Hattiesburg, Mississippi, met Mahdi, a 27-year-old from Tehran, Iran, when he was one of her online students. Their relationship quickly blossomed into a romantic connection, leading them to meet in Turkey due to travel restrictions in Iran. After spending just one week together, Mahdi proposed to Stevi, and she brought Mahdi to the United States on a K-1 visa to marry within the 90-day timeframe.