Lady Gaga to do cameo in 'Sin City: A Dame to Kill For'

Lady Gaga, who recently released her album 'ARTPOP', behaved like a complete professional on the sets of the movie, reveals her co-star Joseph Gordon-Levitt, reports contactmusic.com.

Lady Gaga at MTV Video Music Awards. Pic/AFP

Photos: Lady Gaga performs at MTV VMA 2013

"Lady Gaga is in a scene in it, and I got to say she did a really good job, like she's a great actress. And I didn't know that," Josephu00a0Gordon-Levitt said. The singer's confidence surprised Gordon-Levitt, who plays the role of 'Johnny' in the movie.

"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," he said.

Co-directed by Robert Rodriguez and Frank Miller, 'Sin City: A Dame to Kill For' is a sequel to 2005 movie 'Sin City'.
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