Is it okay to call it bull$hit? To call religious stories fairy tales? To point out its logical inconsistencies? To call its followers sheeps?
To drag Allah or Jesus?
How is it different draging a pop girl from dragging a God?
I think criticizing the ideology of a religion is fine (and permitted by free speech) but people need to remind themselves that not all followers of a religion fit the bad stereotypes of them.
Also I don't think pop singers and religions are comparable?