Justine Dufour-Lapointe of Montreal has won Canada's first gold medal of the Sochi Olympics and her sister Chloe was on the podium beside her.
Justine finished first with a score of 22.44 while Chloe was second with 21.66 points in the moguls competition.
Defending champion Hannah Kearney of the U.S., was third at 21.49.
A third Dufour-Lapointe sister, Maxime, failed to make the final group and finished 12th while Audrey Robichaud of Quebec City was 10th.
The two sisters held hands as the prepared to take their spots on the podium.
Meantime, 20-year-old Mark McMorris of Regina won the bronze in the men's slopestyle earlier in the day for Canada's first medal of the games.
Photo credit: abc.net.au