Watch 90 Day Lovers' Collection

When the couples share the stage together, hard questions get asked, the truth comes out and things escalate quickly. Countdown the top 15 most unforgettable moments in 90 Day Fiance Tell All history.

If you have nothing nice to say, should you say nothing at all? From brutal honesty to inappropriate questions, relive some of the most outrageous and memorable things your favorite 90 Day Fiance couples have ever said.

Sometimes you don't see the signs that a relationship is headed toward trouble until it's too late. Relive 90 Day Fiance's biggest red flags and warning signs, from differences in sex-pectations to lies that make it obvious something isn't right.

90 Day couples have heard it all from family, friends and strangers about the best way to have a happy marriage, blend cultures, plan a wedding and even have sex. Take a look back at the well-intentioned -- but not always well-received -- advice they got.

Take a look back at some of the biggest wedding moments in 90 Day history, from can't-look-away cold feet to the "I dos." Relive the question popping, the bachelor and bachelorette blowouts, and the quests to find the perfect dress.

Whether it's too hot to handle or in need of a rekindled spark, these 90 Day couples show there's more than one way to express your love. See some of the most romantic, from-the-heart gestures that made us fall in love all over again.