"It's going to be a challenge forever, but it's a challenge that I'm honored to have," Petsch says of her career Madelaine Petsch is forever grateful for her Riverdale roots. The actress, 31, played ...

"I also got to see Camila [Mendes] get engaged," the starlet said, referring to her former costar, who celebrated the milestone with some of her pals in October. "We're all still very close. I think ...