Dancing with the Stars Helio Castroneves, Julianne Hough join 'Dancing with the Stars' tour 01/22/2008 Helio Castroneves and Julianne Hough are together again, as the Dancing with the Stars fifth-season ballroom champs have joined Dancing with the Stars - The Tour. Read More RELATED NEWS Jury asks more questions in Helio Castroneves' tax evasion case Jury begins deliberating in 'Dancing' champ Helio Castroneves' case Prosecutors: Ex-'Dancing' champ Helio Castroneves' tax guilt clear TAGS: Dancing with the Stars Helio Castroneves Julianne Hough