Justin Bieber came face-to-face with a group of NYPD officers Friday night … and even though they took a picture of his mug — it was only out of appreciation for his generous donation.
Bieber was eating at the Comfort Diner in NYC when he noticed a few officers eating next to him … so when it came time to pay up, Justin coughed up the dough for their tab — around $200.
The officers walked over and thanked Bieber for hooking them up … then snapped a pic — which Justin posted on Shots — so they could prove to their family the whole thing actually went down.