Keller Williams - "Love Handles"

[bustaplz]

Does anyone know how to duplicate his picking technique? I've been trying to play a song that my mom got a kick out of but I can't seem to figure it out. I got the chords down pretty easily and figured out the tuning but I can't for the life of me understand how he's making the sounds he is. I guess it's just hard to hear and reproduce from a YT video or maybe he has some bionic hand thing going on?

 

Here is the video in question, I also have a couple of different versions, one being an album version and a live performance that is better quality than the video. Any help would be appreciated!