Anna Kendrick Is Speechless Over ‘Cups’ [VIDEO]

When an artist has a song that lives among the top 10 on the charts and is one of the biggest songs of the summer, they usually have something to say about its success, however, in Anna Kendrick's situation that is not the case.

The star of the movie Pitch Perfect, who's song from the soundtrack has become a bonified hit, posted the following message on her Twitter account,

Then she posted the following video through her Instagram account expressing her unbelief at the songs' success.

Just in case you haven't heard the song or seen the video, you can watch the video!