A slang word for person who is addicted to mass media promoted pop-culture [closed]

I am looking for a slang term which describes people who are all about contemporary mass media promoted pop culture: pop song charts, YouTube likes, dislikes and comments, celebrities' instagrams, etc. A slang word for a person who is extremely dependent on "currently in the top" people's lives.

The person who follows celebrities on social media day by day and comments on every photo and YouTube video with something like "justin rocks☺☺😊😆😊😆😊", "Who''ll watch This In JANUARY 2016?", "Who's Watching This In FEBRUARY 2016?". The context should be somewhat cynical. Something like "pop-headed", "likes-headed", "YouTube-thumbs-upper", etc.

Do you have any suggestions?

Update 1: The words "twit" and particularly "ditz" are close to what I am looking for.

Solution 1:

Are you looking for something mean or neutral? Not sure I can help with a neutral descriptor, but any number of nasty ones come to mind.

Consumer whore, ditz, twit, shallow superficial...

Kardashian? That could probably be made into a general-purpose adjective.

Solution 2:

Old standbys like boring, superficial, and bubbleheaded come to mind.

Solution 3:

There is the slang term social media whore derived from attention whore. It is defined in urbandictionary as:

A person who has a psychological need to receive @replies and pings on twitter, attention at tweetups, facebook status update comments, and facebook likes.

This person usually becomes aroused almost sexually by seeing or hearing themselves or about themselves on social media websites.

You can find the term on other websites and social media sites as well. For example, totalsororitymove.com mentions it as one of the five types of attention whores. The website dose.com lists fifteen cakes for the social media whore in your life.