Arnold, Sly and Bruce 'Back in Action'

Arnold Schwarzenegger tweeted a pic of himself and his "Expendables 2" co-stars, Sylvester Stallone and Bruce Willis.

Schwarzenegger wrote, "Back in action for The Expendables 2! I'm having a fantastic time on set with Bruce and Sly in Bulgaria." Click here to see pic!

arnold schwarzenegger-sly stallone-bruce willis.jpg

This will be the first major film feature for the former California governor since his secret son scandal earlier this year.