Jay Park has treated fans to a video of him rapping to a remix of Lil Wayne's "6'7"! The track itself is a remix, but the lyrics are Jay's own. The star explained through his YouTube channel, "just something i did for fun~ its not to anyone or anything like that haha�i just took a whole buncha raps i've written over the past year or so and put it all together." Jaywalkers were blown away once more by their idol's smooth flow and charismatic delivery. Check out the video below! The original: Thanks to everyone who sent in their tips!