Last year, 90 Day Fiancé stars Nicole Nafziger and Azan Tefou's plans took a major turn after his K-1 visa was denied. Fans are getting to watch everything all play out on the current season of 90 Day Fiancé: Happily Ever After, and the truth is starting to come out. In a preview clip, Nicole and Azan discuss his interview and Azan drops a major hint as to why his visa was denied.

"You know that I did everything right with the papers and stuff," Azan said, and then he finally told the truth. "That guy kept like asking me a lot of about my last relationship."

Nicole asked why Azan would wait until now to tell him that the consulate was interrogating him about his ex-girlfriend, and Azan said it’s because he didn’t want to make Nicole worry.

"I used to date this girl from Belarus and I went there before I knew Nicole," Azan explained in his confessional. "I think that the guy from [the] Embassy like, he keep asking about my trip to Belarus because he didn’t believe the relationship between me and Nicole. He thought if I’m just like, trying to leave Morocco and go to Belarus and do the same thing like — just to leave Morocco and go to America."

Back in December, 90 Day Fiancé Youtuber Keith Books is the one who broke the news about the visa denial. "Azan's visa. Well, I'm just going to come out and tell you right now. It was denied," he explained. "He had his interview Nov. 21, and like I said in yesterday's video, he had to bring further documentation before they would approve or deny it. Now, normally they just want to make sure that everything is in the paperwork so they can prove that they did an investigation. He had to bring documentation in before they could say yes or no."

Obviously there is a lot more to this story, and sources exclusively revealed to In Touch that fans will finally find out the real reason why Azan's visa was denied during the upcoming tell-all special.

"At the tell-all, they actually interrogated, more or less, Azan in regards of [what was going on] and they had some very good questions," the insider revealed exclusively to In Touch. "They found out that he actually did in fact overstay a visa in a previous country, which will automatically deny him for any K visas."