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  • IF IMITATION IS ... photo | Gwen Stefani, Miley Cyrus

Credit: Isaac Brekken/Getty

Published: Monday Sep 24, 2012 | 05:00 PM EDT

IF IMITATION IS ...

... the sincerest form of flattery, then Gwen Stefani is surely smiling about Miley Cyrus's new look. Cyrus rocked an outfit, hairstyle and stance much like Stefani's at the iHeartRadio Music Festival in L.A. Friday.