Nine couples are left; it's still anybody's game as long as they are on the majority side. Every couple battles gladiator style for their dream Vegas bachelor/bachelorette party. Yolanda gets fierce! The security challenge is all about helium, teamwork and inflatable objects. With a surprise result from the security challenge, it is a scramble to figure out who will be divorced from the wedding party. And the end, it's the most explosive chapel ceremony yet with plenty of fighting words... and this time it's personal.