How much does it cost Lindsay Lohan to protect herself from crazed fans, crazed paparazzi, and crazed bartenders who might have some silly idea that she's off the sauce these days? At least $55,000, which is what one bodyguard is suing her for in unpaid fees. David Kim's lawsuit claims he protected La Lohan from October 2006 to March 2007, where his job description included providing a clear path between Fred Segal and her Mercedes — and snagging VIP tables for her at clubs and concerts and tipping the valet. Which sounds more like the duties of a publicist, or an assistant posing as a best friend, than it does for a surly bodyguard. Sue for that.