Actor Luke Perry is in hospital after suffering a stroke.
According to reports, paramedics were called to his home in Sherman Oaks, Los Angeles.
He is currently starring as Fred Andrews in the Netflix show Riverdale.
The 52-year-old also starred in the American drama series Beverly Hills, 90210.

Son of filmmaker Rob Reiner jailed on suspicion of murdering parents
Seven New Year countdowns to light up Global Village
Police probe deaths of filmmaker Rob Reiner and wife as apparent homicide
Disney's 'Zootropolis 2' set to join $1 billion box office club
Reddit sues Australia over social media ban
Eurovision winner Nemo to send trophy back in protest over Israel's participation