Julianne Hough Reunites With Ex-Husband Brooks Laich at Brother Derek Hough's Wedding

Revealed: Julianne Hough's ex-husband Brooks Laich was groomsman at her brother Derek Hough's star-studded wedding to Hayley Erbert

Awkward! Derek Hough Included WHO In His Wedding Party??

Julianne Hough's Ex-Husband Brooks Laich Was Derek Hough's Groomsman at Hayley Erbert Wedding