On Monday, we got the heartbreaking news that Luke Perry diedat age 52, after suffering a massive stroke.

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Luke's Beverly Hills, 90210 and Riverdale co-stars have taken to social media in an outpouring of grief and truly beautiful memories of their friend.
Early this morning, Jason Priestley — the Brandon Walsh to Luke's Dylan McKay on 90210 — collected his own thoughts in a touching Instagram post:
"It’s taken me a couple of days to figure out how to write this...My dear friend of 29 years, Luke Perry, was one of those truly special people who really cared."

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"Luke was not only a star, he was an incredibly bright light that was extinguished far too soon...and that is why I, and so many others, are in so much pain today."

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"If you had the good fortune to know Luke, or to have ever crossed his path, I know you are sad today as well... the candle that burns twice as bright only burns for half as long."

Michael Tran / FilmMagic
"You burned oh, so brightly Luke... Goodnight Sweet Prince."

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