Nobody, until she admitted it during a Q&A with fans on her website and app with BFF Malika Haqq. After Malika revealed that they used to steal Khloe's parents' cars when they were younger, Khloe said it was all fun and games until she got caught - and not by Kris Jenner!
"Until I got arrested for stealing my mom's car... I got pulled over, 'cause I was 15, driving my mom's stolen Range Rover, that I stole to go see an older boy," she admitted. "So I got arrested, got put in jail, they called my mom. And I remember when she picked me up she was like, 'I am so ashamed of you and look at this outfit! What are you wearing?!' That was crazy."
If the outfit was just as offensive as the fact that Khlo got arrested, we would love to know what she was wearing. But in Kris' defense, she runs a pretty tight ship, so we have a feeling that discussion didn't begin and end with the outfit!