What's The Big Frigin' Difference?!

Even though these rockin' pics of Gwen Stefani Miley Cyrus and Bon Jovi look the same, there are some sneaky differences jammed into them. Are you good enough to spot 'em?**HINT -- There are THREE differences in the above photographs!**

Source: http://www.tmz.com/2012/09/30/whats-the-big-frigin-difference-photosho-tmz-games/

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