Sylvester Stallone shows off incredible behind-the-scenes photos from 'Rocky'

Sylvester Stallone is waiting to see if his name will be called in the best supporting actor category on Oscar night this year for reprising his role of Rocky Balboa in the hit "Creed" (he's currently a favorite).

In the meantime, he went on Instagram and posted some rare stills from the movie that launched him into a superstar, the original "Rocky." Many of them feature him working with costar Carl Weathers as Apollo Creed.

Here are the shots with some of the comments from Stallone: