Courtney admits that she tells “a lot” of lies. She says she lies about stealing, using drugs and taking money, among other things. Although she says she “doesn’t mean to steal,” her family says they’re fed up with her behavior.

TELL DR. PHIL YOUR STORY: Know someone with outrageous behavior?

Recently, the 27-year-old told her mother she was pregnant – and even showed her a positive pregnancy stick – when she knew she was not carrying a child. How does she explain her motive?

In the video above, Dr. Phil questions Courtney about her behavior. How does she respond when he asks her to explain her decisions?

On Wednesday, hear what an ex-boyfriend says about Courtney’s claims that she was pregnant. And, see what causes her to walk off stage. Check here to see where you can watch.

TELL DR. PHIL YOUR STORY: Is your adult child ruining your life?

What Woman’s Ex-Boyfriend Says About Her Recent Pregnancy