Pepa ignites the night with Katy Perry's 'Firework.'
Salt breathes for the first time with Kelly Clarkson's 'Since You've Been Gone.'
VOW and FitStar have collaborated to create military-inspired workouts to help get you into military condition. Watch personal trainer and USMC Veteran Guy Valentino dish out the details.
Catch up with LaLa Anthony as she reacts to this week's performances and don't forget to share your #myfacewhen selfie and tag @SpikeLSB.
Pepa lets Salt know that everyone is better off that she won.