As you may (or may not) know, Josh Hutcherson appeared in yesterday’s episode of “The Ellen DeGeneres Show” to promote his latest movie, Journey 2: The Mysterious Island. He seems to be a prankster — he talked to Ellen on what he had done to Jennifer on the set of The Hunger Games… Here’s what he said, haha! ;-)

“I put it in Jennifer Lawrence’s trailer, her bathroom,” he said. “So she went to go to the bathroom and she had to pee, ’cause you do when you have to go to the bathroom, and she opens the door and sees this dummy and screams and apparently peed her pants. Like, literally, laughed so hard, she peed. So I was very proud of myself, that I was able to pull off a prank like that.”

He’s hilarious!