Dialects and accents in English!! Hugh Laurie, Meryl Streep, Ellen Degeneris and others

What happens when a language becomes no longer a language, but rather a global communication tool? So, you think you speak English? Which English?

[youtube=http://www.youtube.com/watch?feature=player_embedded&v=3UgpfSp2t6k] [youtube=http://www.youtube.com/watch?feature=player_embedded&v=wYmrg3owTRE] [youtube=http://www.youtube.com/watch?feature=player_embedded&v=1hrA9-6o4tI] [youtube=http://www.youtube.com/watch?feature=player_embedded&v=l9oIvsk7cvw]

More on pronunciation:

American Dialect Survey Beautifully Mapped

Accents in English