Turns out former “West Wing” co-star Josh Malina was only joking about a reunion movie.

Malina, who played Will Bailey on the NBC series — and now co-stars on ABC’s “Scandal” — tweeted a series of photos Saturday showing several of his “WW” cast mates. “I can’t say what super-secret set I’m on,” Malina wrote, “but it rhymes with Bwest Bwing Bmovie.”

He later tweeted, “The West Wing movie is real” — but former “WW” co-star Richard Schiff tweeted that he worked on a “WW” public service announcement last weekend.

Malina et al. were shooting a promo for a friend who’s running for office in the Midwest, Malina’s publicist told The Post yesterday.