The finger is a great all purpose go fuck yourself tool. It tells the person or persons to step the fuck off without damaging your vocal chords. It suggests, yes you are bothering me but no, you are not worth the time to explain why you are an asshole, you know you are being an asshole so step off. It also is just fun to do in pictures. Who can resist the allure of pretending to be bad ass and cool when really I just enjoy puppies and Degrassi: TNG? These celebs are flippant, funny and tired of your drama. Check ‘em out.