Listen to I'm Stupid (Don't Worry 'Bout Me) online. I'm Stupid (Don't Worry 'Bout Me) is an English language song and is sung by Pub Dog. I'm Stupid (Don't Worry 'Bout Me), from the album Intellectually Challenged, was released in the year 2014. The duration of the song is 4:04. Download English songs online from JioSaavn.