Watch these exclusive clips from the fourth episode, and catch up as the competition gets fierce.

Also, be sure to check out host JD Roberto's Outback Diary for a behind-the-scenes look at all of the action!

	Outback Jack - Bruises Camels may be gentle beasts, but riding them can be a pain in the rear.
	Outback Jack - Adventure Girls Some new girls arrive at the camp, but these aren't pampered princesses, they're hardcore athletes.
	Outback Jack - Challenge As the competition heats up, the city girls face off against the adventure girls in a physical battle.
	Outback Jack - Elimination No. 4 A new girl will stay and an original will go home.
	Outback Jack - Mary Hear Mary's impromptu musical farewell to her friends.