'90 Day Fiance: Happily Ever After:’ Colt Reveals Huge Secret He's Keeping From Jess About Vanessa

In ET's exclusive clip, Colt wants to invite Jess to visit him in Vegas but he admits he’s keeping a huge secret from her about Vanessa. This news comes after Colt and Jess recently made up after their big fight in Brazil, which was over Colt lying about his friendship with Vanessa. During a sit-down at an ice cream shop with his mom Debbie, Colt revealed the major bombshell that might cause Jess to walk a way for real this time. ‘90 Day Fiance: Happily Ever After?’ airs Sundays at 8 p.m. ET/PT on TLC.