A Lie Is Exposed on '90210' (VIDEO)

Don't lie! That's always good advice, right? And especially don't lie about being sexually harassed by your high school advisor. Because that's the sort of lie that can spell trouble... for everyone.

Watch the video after the jump.Don't lie! That's always good advice, right? And especially don't lie about being sexually harassed by your high school advisor. Because that's the sort of lie that can spell trouble... for everyone.

On the latest episode of '90210' (Tue., 8PM ET on The CW), Naomi (AnnaLynne McCord) suffers a crisis of conscience, and reveals that she wasn't actually assaulted by Mr. Cannon (Hal Ozsan) after all. As it turns out, she just made up the whole thing. It's not a pleasant scene. Some tears are shed. It's not happy times for anyone involved.

And so, we must remind you again -- don't lie. But especially don't lie about being attacked by your high school advisor. If you need further proof that this is a really bad idea, then you need to watch this episode of '90210.'