Michael Feinstein, Joel Grey and Liza Minnelli Enjoying the Entertainment at Cast Party Photo

From: Photo Flash: Stars Come Out to Celebrate Liza Minnelli's 64th Birthday at Birdland's Cast Party

Last night, March 15, the stars came out to celebrate 64 years of Liza Minnelli, who turned 64 on March 12, 2010. Friends such as Parker Posey, Joel Grey and Billy Stritch celebrated with a night of performances honoring Liza, one of theater's all-time greats. Minnelli herself took the stage at the end of the evening.