From Christina Aguilera to Denzel Washington: Celebrities Then & Now (VIDEO)
Okay, we don't have a time travel device (yet) but we do have a way for you to see some of the biggest stars before they were ever famous. They're called pictures! And we've set them to a sweet musical montage to delight your eyes and ears!
And if you want more, see pics of celebs who were born this month before they hit it big on our September birthday gallery.