The “Ghosttown” singer stirred up controversy over the weekend when she posted this steamy photo to her Instagram page. It depicts a Jewish man and a Muslim man about to engage in a passionate lip lock. Naturally, Madge captioned the photo with the hashtag #rebelhearts, a plug for her latest album.   As expected, the photo garnered all sorts of comments, with some people supporting the photo and others condemning it. “I see two men one Muslim perhaps and one Jewish together sharing a moment o