Source: oldeforce ashleyisfromtheashtree - onlylolgifs.net
Stashed in: Celebrities, gifs, Photoshop, Rolling Stone!, @katyperry, @ladygaga
They enhanced her bazongas!
Look what Photoshop did to Lady Gaga:
Many, many more:
Great use of an animated gif to show what's real and what's Photoshop.
Instead of Photoshop, they should have just asked her to dance:
Here's another Katy Perry photoshop.
Are Katy Perry's boobs real?
The research: http://pandawhale.com/post/16642/are-katy-perrys-boobs-real