Mark Ballas says Derek Hough helped him

In the season 33 finale of 'Dancing with the Stars,' Derek Hough and best friend Mark Ballas showed off their skills with a ...
Strictly Come Dancing's head judge Shirley Ballas rushed to social media to congratulate her son and Cheryl's ex on their ...
Derek Hough and Mark Ballas danced a breathtaking, male Argentine Tango during the finale of season 33 of ABC's 'Dancing with ...