Fit Stars Over 50: Matthew McConaughey, Rob Lowe & Lenny Kravitz Share Their Secrets
"Dancing With the Stars" pros and contestants expressed their gratitude on social media after a "Dancing With the Stars: Live!" tour bus was involved in a multi-car accident en route to Monday night's show in Iowa. Derek Hough, Witney Carson, Jordan Fisher and more shared words of thanks for the cast and crew's health and safety following the terrible crash. Find out what they had to say.