Joseph Gordon-Levitt Calls Lady Gaga 'A Great Actress' After Working With ARTPOP Diva On 'Sin City: A Dame To Kill For'

Turns out there's a little more to Lady Gaga-Joseph Gordon-Levitt's relationship than we previously thought.  The duo worked together on Sin City: A Dame To Kill For and the Don Jon star revealed that he thinks the ARTPOP diva is "a great actress."

In an interview with JAMN 94.5, JGL revealed what it was like to work with Mother Monster.

"She's a great actress. And I didn't know that. You know she came in and I was like, 'Okay, sure, they're having a huge pop star do a scene in the movie, I understand,' but then she came in and like, nailed it! She had her character down, and she was like a total pro and did a great job. I was really impressed." 

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It remains to be seen whether JGL's description is accurate, but fans can get a taste on big-screen Gaga when she plays La Chameleon in Machete Kills. Chameleon is a hitwoman who spends part of the movie disguised as Cuba Gooding Jr. because Robert Rodriguez.

Sin City: A Dame To Kill For hits theaters on August 22, 2014.