Entertainment Tonight's storied theme song was recently dissected in the studio of music producer will.i.am, who churned out a new version of a tune synonymous with entertainment. With the revamped ...

A capella group Pentatonix, the 2011 winners of NBC's The Sing-Off, are performing their own unique take on the ET theme song! Not to toot our own horn, but the ET theme song is one of the most iconic ...