08/23/2012 at 06:00 AM EDT
enjoyed a night out with pals at Bootsy Bellows in West Hollywood, Calif., on Tuesday.
Casually dressed in a black t-shirt, jeans and black flats, the Apparition
actress kept a low profile throughout the evening as she nestled into a VIP room with friends.
While the DJ spun hit after hit, Greene preferred to keep things quiet, opting for quiet conversation, as she enjoyed vodka cranberry cocktails.
"She stayed until the lights came on just after 2:00 AM," says a source, "And responsibly took a cab home."