90210 and Riverdale star Luke Perry, who’s 52, had a massive stroke, Wednesday, in Los Angeles.

Paramedics arrived at Perry’s home, Wednesday morning.  He was transported to a nearby hospital.

His current condition is unknown, and he’s under observation.

Perry has recently been playing Archie’s father on the show Riverdale.  But he is best known for his role as teen heartthrob Dylan McKay, on Beverly Hills 90210.

All this comes just as the “90210” revival, with original cast members is confirmed.

Tori Spelling spilled the tea about it, earlier this month.   Fox has finally filled in the details.

The 90210 revival will be a six-episode event series, debuting this summer.  Jason Priestley, Jennie Garth, Ian Ziering, Gabriel Carteris, Brian Austin Green and Tori Spelling will returnto play “heightened versions of themselves” for the drama with a “healthy dose of irreverence.”

As of now, no word on if Luke Perry or Shannen Dougherty will be involved.