Continuing her promotional duties abroad, Lady Gaga mingled with her fans outside her London hotel on Wednesday evening (August 28) in London, England.
The Applause songstress donned black leggings and a grey blazer, and at one point wore a gas mask, as she posed for pictures with the adoring throng.
Though she has been focusing her efforts on her upcoming album ARTPOP, the 27-year-old also took some time to make an appearance in the film Sin City: A Dame to Kill For.
During a recent radio interview, the films star, Joseph Gordon-Levitt, confirmed Gagas presence in the film and offered up his praise.
He shared, Lady Gaga is in a scene in it, and I gotta say she did a really good job, like shes a great actress. And I didnt know that! You know she came in and I was like OK sure, theyre 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.”
Sin City: A Dame to Kill For arrives in theaters on August 22, 2014.