'90 Day Fiancé': Carlos and VaLentine Call it Quits a Week Before Their Wedding (Exclusive)

In ET's exclusive clip from ‘90 Day Fiancé: Love in Paradise,' Carlos and VaLentine break up a week before their wedding over Carlos' friendship with his former crush, Michelle. ‘90 Day Fiancé: Love in Paradise’ airs Mondays at 8 p.m. ET/PT on TLC