What's The Big Frigin' Difference?

Don't let these two almost identical images of Miley Cyrus have you starting to see double ... take a closer look at the two photos above because there are actually a few sneaky switches that have been made to trick ya!

The talented singer was seen rockin' out during a performance this past week in Las Vegas, Nevada ... and we have made a few changes to the original pic! Use your detective skills to see if you can spot what the differences are between these two super similar snaps!