Zoe Saldana amused by co-star`s love for gun

London: `Avatar` star Zoe Saldana says she was amused by her `The Losers` co-star Oscar Jaenada, who slept with his gun on the set of their latest film.

The American beauty, who plays betrayed CIA agent Aisha in this action adventure movie admits her Spanish co-star Oscar Jaenada wouldn`t let go of his gun even when not shooting for the film, Empire magazine reported. "Oscar was always with his rifle, his gun. He slept with it. I don`t know if it was some character thing or research... and if any other gun experts came and tampered with it or changed something he would say in his Spanish accent, `No, no, no, no, I like it like this`," Saldana said. The 31-year-old actress also insists that her co-stars, including Chris Evans, Idris Elba and Jeffrey Dean Morgan, would try to improvise while filming with mixed results. "We encouraged each other to improvise and if something didn`t work when someone shouted, `Cut!` we would be like, `What was that?`," Saldana said. "We had a really good friendship from the beginning from the training process right through to the movie. We trained together, we drank together - again, actors drinking! We had tea together," she added. PTi