Did Katherine just teach us all how to secure a relationship?
Answer: Tell them you're dating John Mayer.
The actress explained that prior to marrying her husband Josh Kelley, she pretended that she was dating John, to make Josh jealous.
While the whit lie seemed to work out in the end — the two have been married nearly 10 years and have three children— Katherine went on to admit that to this day, Josh still thinks she had a thing for John.
We're not sure whether this is pure genius, or madness.