Outkast's seminal hit "Hey Ya!" is one of the defining songs of the 2000s. An undeniably catchy earworm, its addictive melody and snappy hook have been filling dancefloors for the best part of the ...

In The Number Ones, I'm reviewing every single #1 single in the history of the Billboard Hot 100, starting with the chart's beginning, in 1958, and working my way up into the present. Look, I get it.

(CBS) - Good news everyone! It's Friday! Commence with the dancing! These two dance superstars are named Justin and Jeremy, and they are clearly having a great time. But what are they doing exactly?

This year, OutKast’s magnum opus “Hey Ya!” turns 20. That means that for the past two decades the world has been shaking it like a polaroid picture to “Hey Ya!” But what does the song really mean?