Derek Hough's recent COVID-19 diagnosis threw a wrench into the finals of Dancing With the Stars but luckily his sister will step in for him as a judge.Julianne Hough will pinch hit in tonight's season 30 finale of DWTS as her brother remains in quarantine, ET reported Monday.Despite her late arrival into the season, Hough is more than capable of helping to choose this year's winner of the coveted Mirror Ball trophy as she was previously both a judge and a two-time winner.
Stepping up: Julianne Hough will guest judge the season finale of DWTS in place of her brother Derek after he tested positive for COVID-19, according to ETSeveral of tonight's final contestants expressed their excitement that the 33-year-old blonde beauty will be judging.