A fake 'Jell-O diet' has fooled at least one celebrity: Could you be next?

Paris Hilton's mother, Kathy Hilton, recently tried the "Jell-O diet" to lose weight.

She believed other celebrities—Oprah Winfrey, Doctor Oz, Michelle Obama and Kelly Clarkson—had endorsed it.

But the diet was fake, and so were the endorsements.

Both had been generated by artificial intelligence (AI). ...