Hough and Erbert tied the knot on Saturday in Northern California: "Loving each other until the end of time," Erbert tells PEOPLE Derek Hough and Hayley Erbert are officially husband and wife!

Matt Stroshane/Disney via Getty Dancing pros and siblings Derek Hough and Julianne Hough are totally in step. The brother-sister duo first rose to fame through ABC’s reality show Dancing With ...