Check Out Derek Hough, Mark Ballas, and Julianne Hough's Pre-DWTS Tween Pop Group (VIDEO) Tweet November 26, 2012 at 03:59PM EST by Rebecca Martin Related: Dancing With The Stars, TV Stars , Music , Derek Hough , Mark Ballas , Julianne Hough , History Credit: YouTube Check out this vid of Derek, Julianne and Mark's pop group 2B1G (two boys, one girl, get it?) from when they were kids. Adorable! For more news about Dancing With the Stars, Like us on Facebook and Follow us on Twitter.
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