"I used to be just the opposite," she said, "I'd go out and party every night if I thought I could get away with it. I mean, who wouldn't, with some of the airport hotels in Dubai? Among other places. But then I had my surrogate sister living with me for a while, before she went off to film school, so I sort of had to be a little bit responsible with her around." She laughed. "Or at least pretend to be."