I won't favour my brother on 'Dancing With the Stars': Hough

After being appointed as the fourth judge on 'Dancing With the Stars', actress Julianne Hough says she will be equally tough to her contestant brother Derek.
Derek is a competitor on the 19th season of the dance reality show, reported Us magazine.
"People are afraid about me judging my brother, but I'm going to be even harder on him," she said.
Having danced with her brother on their Move Live tour, Hough already knows one of his weaknesses.
"I always say he is [good at] the technical, intricate, really detailed stuff - but sometimes you need some show," she said.

The two-time DWTS champ also promised that she would be honest with her critiques throughout the season.
"Sometimes honesty is not necessarily what you want to hear but if somebody's actually being honest, it means that they care," she said.