Olivia Wilde steps out in boyfriend Harry Styles’ hoodie

It might not be sweater weather in sunny, 75-degree Los Angeles — but that’s not stopping Olivia Wilde from wearing her heart on her hoodie.

The “Booksmart” director, 37, was spotted on a Starbucks run in Los Angeles Thursday, wearing a black “Treat Yourself With Kindness” sweatshirt ($54.99) from boyfriend Harry Styles’ merchandise line.

Wilde wore the pullover — which comes puff-printed with the title of the track from Styles’ “Fine Line” album in teal and pink — with simple black leggings and aviator shades.

It’s not the first time the actress has shown support for her 27-year-old beau with her style; she’s also been snapped carrying his Love On Tour tote bag several times in recent weeks.

Priced at $24.95, the bag is adorned with two black bunnies and a red checkerboard pattern, along with the name of Styles’ tour.

Since making their debut as a couple at Styles’ manager’s wedding in January, the two stars — who started dating in late 2020 after meeting on the set of “Don’t Worry Darling” — have also proven they’re on the same style wavelength by swapping sentimental jewelry.

Wilde has attended multiple stops of her beau’s Love On Tour show and we’re guessing she’ll be up front as usual when he brings the concert back to LA in late November.

Harry Styles “Treat People With Kindness” Hoodie ($54.99)