The bottom finally seems to be falling out of hard partying Lindsay Lohan‘s movie career. Even as the wild child wore her new alcohol-detection bracelet while being booked on DUI charges yesterday, Sony was confirming to me that it will not hold advance critics screenings for “I Know Who Killed Me,” a flick opening next Friday in which La Lohan has bragged about her first nude scene as a stripper. And Page Six reports today that the next flick she was supposed to start, “Poor Things” has fallen apart, reportedly after insurers balked at her reliability. You may remember that I criticized Shirley MacLaine, one of the film’s stars and co-producers, for enabling Lohan by delaying the start of production to accomodate the “Fully Loaded” star’s unique style of rehab.