We all knew Jennifer Lawrence starred in the Hunger Games, but we didn’t know they drove her mad in real life as she makes a shocking confession. <br /> <br />The 27-year-old actress thinks about "pushing people on the tracks" when she rides the subway <br /><br />and she made this bizarre confession while taking a lie detector test for Vanity Fair magazine. <br /><br />The ‘Joy’ star was forced to make a decision over redirecting a speeding train so that it only hit one person,<br /><br />or leave it and allow it to plough into a group of 20 people. <br /><br />Although Jennifer would save the 20 people, she admitted that she's thought of pushing a person in front of the train <br /><br />- even though she'd never actually do it.<br /><br />Although this confession is weird, we still love you Jennifer, even though this statement is a bit of a train wreck... <br />