Carey Mulligan Jokes It's 'Terrifying' When She Realizes She's Not in Her 20s Anymore

Carey Mulligan is a 33-year-old mother to two kids with singer Marcus Mumford -- and yet sometimes, she still can't believe where her twenties went! In her latest movie Wildlife, the Oscar nominee plays a mother in the 1960s who grows restless in her marriage when her family moves out to Montana. (Her husband is played by Jake Gyllenhaal.) Speaking to PEOPLE and EW at the Toronto International Film Festival, Mulligan revealed how she related to her character in the period drama. "The thing I mor...