Jillian and Bob Confront Melissa on 'The Biggest Loser' (VIDEO)

Trainers Jillian Michaels and Bob Harper confronted contestant Melissa Morgan on 'The Biggest Loser' over suspicions that she intentionally threw the last two weigh-ins.

Harper took Morgan to task, implying she's done something to prevent herself from losing weight.

Watch the video after the jump.Trainers Jillian Michaels and Bob Harper confronted contestant Melissa Morgan on 'The Biggest Loser' over suspicions that she intentionally threw the last two weigh-ins.

Harper took Morgan to task, implying she's done something to prevent herself from losing weight.

"You have done nothing but question my honesty, my integrity and my ethics from the moment I got on this campus, and it infuriates me," Morgan responded.

"You know, the last two weigh-ins, Melissa has lost no weight because something's wrong with her," Michaels said. "Somehow I think that peer pressure will be the very thing to cure her weight loss problem."

Sure enough, Morgan lost 11 pounds on last night's weigh-in.

Watch the video from TV's Top 5! below.