Derek Hough Sizzles at 'DWTS' Rehearsal

The pro gets ready to dance on the new season! Plus, check out more pics of your favorite stars on the scene!

Source: http://www.ivillage.com/star-snapshots-celebrity-photo-gallery-2012/1-b-450006?dst=iv%3AiVillage%3Astar-snapshots-celebrity-photo-gallery-2012-450006

Haylie Duff Heidi Klum Heidi Montag Hilarie Burton Hilary Duff