Tony nominee told the NY Post exclusively after her performance in the NYC’s Center’s Encores! production of “Into the Woods.”In it, the “Brave” singer and “Waitress” composer/star, 42, plays The Baker’s Wife opposite Neil Patrick Harris, 48, who plays her husband.The beloved show — revived several times since its 1987 Bernadette Peters incarnation and adapted into a 2014 movie starring Meryl Streep — deals with a mishmash of fairytales including Cinderella, Jack and the Beanstalk, Rapunzel and Little Red Riding Hood. It’s a subject that has long fascinated Bareilles.“Many, many years ago I wrote a song about how f–ked up I think fairy tales are called “Fairytale,” she said.