The 29-year-old actress says she learned how to run in high heels after playing busy assistant to Meryl Streep's magazine editor Miranda Priestly in the 2006 film, reported Showbizspy.
"I had excellent training in The Devil Wears Prada for how to run around wearing them, so when it came time to just add some high kicks and jumps, it wasn't that bad," said Hathaway.
"Having a stunt double that did it much better than me helped too though," she added.