Entertaiment is the act of bringing amusement or enjoyment to an audience. It usually involves stimulating the brain to release seratonin and dopamine, a process which is considered good considering how the human mind was evolved. Entertainment often hits on the social backstabbing, murders and other themes that people were shaped to deeply respond to in order to function well in a society.
When writing an article on entertaiment, make sure you have a wide variety of sources to speak to about the topic. This is especially important for hard news and celebrity stories. You will also want to be able to speak to those who are close to the subject and find out information that is not available elsewhere. If you are writing about a celebrity, it is also a good idea to watch the person on television talk shows or at other public events to get information from multiple sources.