Only ET's Mark Steines got a one-on-one interview with Shannen Doherty on the set of The CW's updated take on "Beverly Hills, 90210" and in his latest blog, he reveals just what he and Shannen talked about.

Shannen will reprise the role of Brenda, which made her a household name. In this blog, Mark tells us that Shannen was generous with her time and very candid. He goes on to talk about the advice she and Jennie Garth are giving to the cast of the new "90210" and how fans of the series can look forward to sex, drugs and late night soirees getting the new gang into as much trouble as the original one!