'DWTS' celebs do their own version of viral hit 'Friday'

That Rebecca Black song "Friday" is seriously everywhere! Now some of the folks at "Dancing With the Stars" have created their own version.

Disney star and dance-floor favorite Chelsea Kane offers up much of the vocals as Romeo raps a few versus, pro Mark Ballas does a bit of beatboxing and pro Chelsie Hightower shows off a few moves. Oh, and of course, former "Idol" and current Ballas flame Pia Toscano was there to support the effort.

Check it out:

 In case you haven't heard the original (or want to for the bazillionth time), here it is:

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