Metta World Peace has a message for people like Miley Cyrus and Barbra Streisand -- STOP CRYING AND DON'T LEAVE THE COUNTRY.
With a ton of famous and non-famous Hillary Clinton supporters threatening to move out of the U.S. now that Trump's the President-elect ... the Lakers star decided to make a video to convince them to stay.
"Don't leave and stop crying. Be strong and everything will be alright."
