Dancing With the Stars alum Mark Ballas' wife, BC Jean, is a talented woman whose career as a singer-songwriter included writing a song for Beyonce. Who is she?

Derek Hough and Mark Ballas on "Dancing with the Stars." “I decided to go back to the season and found out my wife was pregnant,” Ballas, now 38, shared with host Jason Tartick on his podcast ...

Mark Ballas says he leaned on Derek Hough when his wife had a miscarriage while he was competing on Dancing with the Stars.. Ballas, who shares a 13-month-old son, Banksi Wylde Ballas, with his ...