90 Day: The Last Resort Tell-All: Why Sophie REALLY Left Rob

On part four of the '90 Day: The Last Resort' tell-all, Sophie finally revealed why she really ended her marriage, and it's a NSFW reason that Rob vehemently denied. Sophie's best friend, Kae, also joined the group for a discussion about Sophie and Rob's relationship that got so heated, she ended up having a breakdown backstage. Plus, Gino shared what really happened between him, Jasmine and Matt once the cameras stopped rolling after couples therapy. '90 Day: The Last Resort' airs Mondays on TLC.