While JR Smith was previously fined $50K for untying opposing players' shoe laces, it seems as though he doesn't plan on stopping his mind-game antics against his opposition any time soon.  During the recent Knicks vs Mavericks clash, JR was filmed pulling down Vince Carter's headband after he hit consecutive 3-point shots.  Carter didn't seem bothered by JR's antics and continued playing as usual.

After the game, in which the Mavericks beat the Knicks 110-108, JR claimed that what people saw on cameras never even happened.

"No, your eyes were playing tricks on you," he said while laughing.  "You're reaching for that one. I (already) got fined once for that sh*t."

Check out the video above to see if JR really did mess with Vince Carter's headband.  Do you think another fine is coming his way?