Not content to just star in a “chicks empowered by having cavalier attitudes towards sex just like boys do†comedy, Natalie Portman has gone and written one of her own. Portman and a college friend are shopping around a script called BYO, short for Bring Your Own, about two twentysomethings who throw a party where all attendees have to bring a single dude. It’s being described as a “female-themed Superbad,†and Anne Hathaway is reportedly interested in co-starring with Portman, though no word yet on which of them will be obsessed with drawing penises on everything. [24 Frames/LAT]