Lindsay Lohan has headed home to New York for the holidays. The legally challenged actress partied at Meatpacking District restaurant Beaumarchais on Wednesday night, celebrating the December birthdays of brother Michael Jr., 25, and sister Aliana, 18.

PHOTOS: LINDSAY LOHAN

Lohan was spotted “dancing up a storm in a big hat,” and up to her routine of shooing away anyone who tried to take pictures. Lohan seemed in better spirits than during September’s Fashion Week, when she threw drinks at photographers Jasper Rischen and Todd Eberle, believing they were snapping her. Lohan’s rep huffed, “I think Page Six should let Lindsay celebrate her sister’s birthday and not bother her any more.”