Selena Gomez

Theory: Selena Gomez's bare legs somehow cause cops to gesture.

The evidence:

No!  The theory is not proved by the photos.  It's the logical fallacy of equating correlation with causation.  In Latin, it's known as "cum hoc ergo propter hoc": "with this, therefore because of this."

None of this is actually important.  I'm just trying to impress Selena with brainy-sounding stuff about logical fallacies and Latin.  Let's see Justin Bieber match that!

(In Latin: Videamus Justin Bieber aequas, ut!)