Demi Lovato and Selena Gomez are two of our all-time favorite celebrity besties, and we have Disney Channel's Princess Protection Program to thank for that. While the girls grew up together on Barney, fans didn't really become aware of their BFF status until the DCOM came out and they were once again reunited. Now that the girls are currently going through a rough patch, watching PPP is one of the only ways we can see them together (at least for now).

Since we've always loved Selena & Demi's movie, we've decided to take a look back at the entire cast of film and see what they're up to now. Click through, then let us know in the comments below who you think looks the most different.

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