close Video Famous friends react to the death of ‘Beverly Hills, 90210’ star Luke Perry As Hollywood mourns the death of ‘Beverly Hills, 90210’ and ‘Riverdale’ star Luke Perry, many of his co-stars and famous friends took to social media to share their condolences. The 52-year-old was remembered as a childhood staple and an overall kind-hearted person, both personally and professionally. Fox has set Wednesday, August 7, 9 PM for the premiere of “BH90210,” its six-episode event series starring original “Beverly Hills, 90210” cast members Jason Priestley, Shannen Doherty, Jennie Garth, Ian Ziering, Gabrielle Carteris, Brian Austin Green and Tori Spelling. The network also released a first-look promo. The new “90210” takes the concept of a series reboot to a whole new meta-level. When the cast gets back together, it will come with a big twist: the seven former teen idols will be playing heightened versions of themselves in the brand-new serialized drama – with a healthy dose of irreverence – that is inspired by their real lives and relationships with each other. Having gone their separate ways since the original series ended 19 years ago, Jason, Shannen, Jennie, Ian, Gabrielle, Brian and Tori reunite when one of them suggests…