From Christina Aguilera to Denzel Washington: Celebrities Then & Now (VIDEO)

Hop on board the Celebuzz Way Back When machine!

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!

From Christina Aguilera to Denzel Washington and many more like Julia Roberts, Demi Moore and Leonardo DiCaprio, take a look at how they’ve changed: then and now!

And if you want more, see pics of celebs who were born this month before they hit it big on our September birthday gallery.

For more of your latest news on your favorite celebrities, don’t forget to check out Celebuzz on Twitter and Facebook!