SHOCK VIDEO: Tiny's BEST FRIEND Shekinah Just Got CAR JACKED . . . And She LIVESTREAMED IT . . . On INSTAGRAM!! (She's Talking SH*T . . . With A GUN In Her FACE)

MediaTakeOut.com learned that reality star Shekinah (Tiny's best friend) was robbed at gunpoint for her car last night in Atlanta.

Shekinah managed to capture some of the robbery on video: