What happened to all of the MOVIE STARS? Where did they all go?

Who are the new movie stars? Where is the next Julia Roberts, Meryl Streep, Tom Cruise, Mel Gibson, Johnny Depp, etc? I use to like watching movies just because of stars that had charisma and screen personality. I don't know how other people feel, but the younger new generation of so called "Movie Stars" do not fit the title. Americans use to always look up to these people and they seemed untouchable. Now I see all of these famous people in movies, but they are not MOVIE stars ( Ex. Paris Hilton and all these Singers in movies) I don't even think Jessica Alba, Orlando Bloom, Lindsay Lohan, Reese Witherspoon (maybe), Shia LaBeouf, etc...even fit the title MOVIE STAR. They are just actors that are famous. Maybe it is because there is a lot more actors now. There use to only be 5-10 Movie stars at a time. Maybe it is because of the technology in cinema, because anyone can now tape their self and put on the internet for every1 to see. I think cinema should do holographic cinema theaters?