Discover reviews, ratings, and trailers for This Gun for Hire on Rotten Tomatoes. Stay updated with critic and audience scores today!

Singer Kat Valdez is about to marry her fellow superstar Bastian in a live broadcast in front of a global audience of millions when it turns out he has been unfaithful. Instead, she picks Charlie ...

"I really wanted to impress her and I couldn't afford to buy her a gift, so I wrote a song," recalled Diamond of his first lyrics.