 An unexpected romance triggers comic consequences for a young woman, her mother, and her boss, grappling with the complications of love, sex, and identity. Nicole Kidman stars alongside Zac Efron in the comedy-drama romance, A Family Affair. I love Zac because I know him, and I've known him for a long, long time. And we have an ease with each other. So we talked on the phone. He was like, are you really interested in this? And I said, yeah. And he said, yeah, so am I. And we both said, but I only want to do it with you.