VIDEO : Dakota Fanning Talks New Movie

It's hard to believe Dakota Fanning is still only 21 years old! Last night, she looked drop-dead gorgeous in a Stella McCartney LBD at the Nylon magazine Young Hollywood party.
But you'll never guess what she really enjoyed wearing last year?a fake baby bump! Dakota plays a pregnant woman in her new movie Franny, which also stars Hollywood heartthrob Theo James.
So what was it like for the former child start playing a pregnant woman?
Dakota told E! News, "It was definitely strange, because I've never experienced that in my life so far So I had this kind of heavy stomach that I had to wear, but I actually kind of loved it."??