By Jennifer Ferrise
Updated Feb 13, 2013 @ 3:22 pm
Michelangelo Di Battista

If you've ever held on to a piece of clothing that you Just Can't Throw Out, Mila Kunis understands. "I’ve been wearing the same pair of dark green Old Navy cargo pants, like, non-stop, for 15 years," the actress told InStyle for our Oz The Great and Powerful cast cover. "I think I paid $4.99, on clearance. My friends hate them so much they hide them from me. When those pants fall apart, I swear I’m going to get someone to copy them for me." Who hasn't been there?!

To learn more about Mila, and the rest of the cast cover, check out InStyle's March issue on newsstands now! On the go? Download it on your tablet!

[instyle_context_cmad url=""]Plus, see Oz-inspired clothing and accessories!