and have made their debut in "" season 2 as the competition kicked off its live shows. "No punching, no fighting, no screaming. OK, do, like, a little bit of screaming. I love screaming," the "" star told the judges.
Donning a purple blouse with plunging V-neck, Khloe prompted to say, "You're looking very sexy tonight. I think the air conditioning's on high tonight. It's very distracting." Mario surely had his own sex appeal as contestant Adam Brock asked, "Mario Lopez, can I pinch your butt?" after singing 's "Dance Again". The "Extra" host replied, "Oh! We gotta keep it PG-13 up here, buddy."