Julianne Hough is going steady with director Ari Sandel. The “Dancing With the Stars” pro and Sandel went on a brunch date Sunday at Hugo’s in West Hollywood. The night before, they were photographed leaving the Chateau Marmont together. Hough previously dated Ryan Seacrest for three years, before splitting in February. She’s since coupled up with Sandel, and in July, the two were caught kissing at Nobu in LA. Seacrest meanwhile has been linked to model Dominique Piek.