KJ Apa Gives Fans Heads Up Warning About Tonight's 'Riverdale' Reveal

Tonight is THE night — the night that we find out just who murdered Jason Blossom on Riverdale, and KJ Apa has some words of advice for all the fans.

“Schedule an hour of recovery after the ep tomo,” he shared on Twitter last night. “U probs gna need it tbh.”

Elsewhere in the episode, Jughead (Cole Sprouse) joins Archie (Apa) and Veronica (Camila Mendes) to find out the truth about who killed Jason, praying it’s not his dad F.P., who was arrested for it.

Meanwhile, Cheryl (Madelaine Petsch) confronts her mom about why she treats her so much worse than she ever did with Jason.

Riverdale airs TONIGHT @ 9PM ET/PT on The CW.