Olivia Wilde has always seemed like a fun-loving girl, the kind who knows how to party.
But she's learned over the years that there's a limit to just how far she can go.
"I think the worst mistake I've made while drunk is to think I can just keep going, go straight all night—and then just get right on an airplane!" she told E! News at the L.A. premiere of her new comedy, Drinking Buddies (featuring Jason Sudeikis in the pivotal role of her boss, BTW).