Kiefer Sutherland -- The Best Partier EVER ... Literally
BEST PARTIER EVER
7/31/2013 12:08 AM PDT BY TMZ STAFF
Shirtless Kiefer Sutherland reminded us he's the biggest party animal in Hollywood -- just in case we forgot about the time he dropped trou at a bar, or jumped into a Christmas tree, or dressed up like booze, or...