I chose Robert Downey Jr. because he is my favorite actor and he would be an interesting person to talk to.

I would want Will Ferrell to be at my dinner because he's really funny and it would be a very fun dinner.

I chose Michael Buble because I love his music, and hes very talented.

I chose Michael Jackson because he is basically a legend.

And I chose Pharrell because he has some good music, and he is also talented.