|J-Hud in Oscars 2011 (left) and in Oscars 2013 (right)|
No one has been contacted for confirmation, but just see this photo and replay the performance if you need further proof.
I know fake breasts when I see them, even if they're done to try to fool everyone that there hasn't been one.
Good for her. After all the weight she lost, it was much needed, and she looks even more beautiful.