Actors and instagram.

1. Apparently many like to smoke, or at least like being taken a portrait with a smoke to look cool.
2. Many like to throw some hand signs when taking a picture with a fellow cast member, preferably the bird.
3. Many like to take pics in "gangster" poses.
4. As with many instragram pics taken by non-actors, there is a high fetish with filtering every other pic.
5. Many seem really into themselves and arrogant.
6. Not surprisingly at least one of their parents is in the industry, be it an actor or a director/writer.