Tom Bergeron and Erin Andrews reveal the celebs getting ready to strut their stuff in the ballroom. Watch more at .\r<br>\r<br>Bindi Irwin & Derek Hough dance the Tango to You Shook Me All Night Long by AC/DC on Dancing With The Stars Hometown Glory Night! Subscribe: .\r<br>\r<br>Bindi Irwin & Derek Hough dance the Jive to Crocodile Rock by Elton John on Dancing with the Stars Season 21 premiere! Subscribe: .\r<br>\r<br>The cast of Dancing With the Stars was revealed this morning on GMA. See which celebrities and professional dancers will partner up in season 21 of DWTS.
