Dancing with the Stars' Mark Ballas and Derek Hough share a brotherly bond that's helped them navigate tough personal challenges.

Mark Ballas revealed that he turned to Derek Hough for support after his wife, BC Jean, experienced a miscarriage.

But as dancing professionals Derek Hough and Mark Ballas revealed, the Argentine Tango was created for men to dance together in order to impress women. So that's exactly what they did. The longtime friends danced the Argentine Tango the way it was intended.

And we've been there for each other through each other's ups and downs." Life didn't stop happening to Mark Ballas during his years on Dancing with the Stars — luckily, he had a good friend to help him through the tough times.

Pro dancer for Dancing With the Stars, Mark Ballas, says he leaned on former-pro-turned-judge Derek Hough when his wife had a miscarriage while he was competing on the hit ABC dancing competition show.

Mark Ballas says he leaned on Derek Hough when his wife had a miscarriage while he was competing on Ballas, who shares a 13-month-old son, Banksi Wylde Ballas, with his wife, BC Jean, shared that they welcomed their son a year after suffering pregnancy loss during the dancing competition's 31st season,