90210 legend Jason Priestly's heartbreaking admission after Shannen Doherty's tragic death

Defying time, Jason Priestly's latest TV show sees him playing a character that is almost 20 years younger than his real-life age. The actor shot to fame in hit TV series Beverley Hills: 90210 and the passing of his co-stars Luke Perry and Shannen Doherty has made him face his own mortality