"It was like the last week of shooting, and I was so tired," Buckley tells EW.

She's alive... and starting a revolution in this revamped classic also starring Annette Bening, Peter Sarsgaard, Jake Gyllenhaal, and Penélope Cruz.

"They were really the inspiration for making the movie," writer-director Gyllenhaal tells EW.

It’s Valentine’s Day – depending on your point of view, either a cynical cash-grab by the greetings card industrial complex, or a beautiful, heady celebration of the power of love.