Donna says her daughter Katelyn grew up in a white, middle-class neighborhood but now acts like a thug, wears baggy pants and pretends to be a gangster. She claims the teen doesn’t have a job, lies often, uses drugs and was even involved in a drive-by shooting. She says she and her husband were forced to kick Katelyn out of their house recently because she wasn’t following the rules.

Katelyn, who calls herself “Lul Kate,” says she wants to be around gang members, loves danger and wants to do what she wants to do.

WATCH: Why Woman Says She Fears Her Younger Sister Is Going to End Up Dead

In the video above, Dr. Phil reviews Kate’s lies according to Donna. How does Katelyn respond to the accusations against her? And, see why she gets into a heated exchange with her mom and stepdad. Is Katelyn ready to change her behavior? Check here to see where you can watch Tuesday’s episode.

Dr. Phil Explains How Teen Is Playing Self-Defeating Games