She was very good at masking it,” the actor said of his late “Beverly Hills, 90210” co-star in a new interview.

Jason Priestly says fame 'got really real' for his kids when their teachers said they had posters of him on their wall ...

Jason Priestley tells PEOPLE the late Shannen Doherty "seemed so not sick when you would spend time with her," and that even when he last saw her before her July death, "there was no indication that ...