Blake Proposes to Sam . . . Only to Dump Her For the Second Runner-Up (2014)
If proposing to someone you have only been on a handful of dates with isn't intense enough, Blake dialled the drama up to 100 with his post-show antics. Some time between finishing filming and the show going to air, Blake decided he did not in fact want to marry Sam, and also actually truly loved the second runner-up, Louise. Whoops. As much as the change of heart caused a truck load of controversy, Blake and Louise did ultimately go on to form a relationship, although they broke up after about a year together.