Whether or not the world needs (or wants) a deluxe edition of Andrew W.K.'s magnum opus (?) I Get Wet is up for dispute, but there's no doubt the dude can, ahem, party. The deluxe edition is out this week, and the singer/motivational speaker brought I Get Wet's sensational opener "It's Time To Party" to Conan last night, beefing it up to nearly four times its length with piano-bashing, yelling, and general mayhem. Also, Andrew W.K. straps on a pizza-inspired guitar at one point. Watch it below.