Entertainment is an activity that can be consumed by an audience. According to Bates and Ferri, it is understood objectively, communicates with an external stimulus, offers pleasure, requires an audience and occurs in a passive form.
When writing an article about entertaiment, research the topic thoroughly. If the subject is a celebrity, look up their biographies or watch them on talk shows to get more information. Be careful not to write an unauthorized biography or make accusations that could be considered libel. If you are covering a humanitarian issue that the celebrity is involved with, discuss how they are helping the cause.
For example, if an entertainer is releasing a new album, it can be one of the best entertainment article ideas to share with your readers. Also, if you know of a great karaoke bar in your area that you can take your friends to, then it is something that would be fun to read about. Apps are also constantly being released so it can be hard to keep up with them all. Creating an article about some of the best apps that are out right now is sure to be entertaining for your readers. This can also help them decide what new apps to download for themselves.