Olivia Wilde Won’t Talk About Harry Styles Salad Dressing, Urges People To Vote

Olivia Wilde ain’t gonna talk about her elusive salad dressing … but she does have an important message that she wants the whole world to know.

We got Olivia Thursday at Tracy Anderson’s fitness studio in Brentwood, CA … takin’ off after getting a good sweat in. Of course, there was one thing on our photog’s mind — even if it wasn’t on Olivia’s.

We try and get some answers about her making some more of that dressing, but mum’s the word … instead, she’s hoping for people to get out there and vote in the U.S. midterms, coming up in just a few weeks.

As we reported — OW’s former nanny, Erika Genaro, told DailyMail of an incident when Olivia was whipping up her special salad dressing, getting ready to go see Harry Styles for a dinner date — which allegedly triggered Jason Sudeikis.

After the nanny story spread, Olivia posted an excerpt from Nora Ephron‘s memoir “Heartburn” which details a salad dressing … which many believe to be the one Olivia made.