Gwyneth Paltrow thought Hailey Bieber’s skincare trend was a sex position

Donuts aren’t for the bedroom, Gwyneth.

Gwyneth Paltrow shared her confusion over the viral “glazed donut” skincare trend during an episode of Hailey Bieber’s “Who’s in My Bathroom?” series on YouTube — and her comments sparked a hilarious reaction from the Rhode skincare founder.

The two gathered to chat about beauty and make smoothies in Bieber’s lush bathroom, and it was after the entrepreneur showed Paltrow the first product from her new product line — the Rhode Peptide Glazing Fluid ($29) — that the origin of the donut concept got mixed up.

“Glazed donut sounded like, sexual,” the 49-year-old Goop founder said, after admitting she first wondered, “does that mean someone wants to lick your face?”

“You’re like, ‘what’s this new position everybody’s getting to, the glazed donut?” Bieber, 25, said with a laugh.

While Paltrow certainly has experience in the skincare world with her Goop products (which she demonstrated during the segment, naturally), she wasn’t quite sure about the new trend at first.

“I know you’re curious about this glazed donut concept,” Justin Bieber’s wife said, adding it was all about “glazing the skin, glazing the face.”

Although it’s often attributed to her (and her nails) the model explained that she “didn’t come up with this concept” and that “it’s about the look, that sheen, that like, glowy, glazy sheen.”

“I don’t want to go to bed at night unless I look like a freshly glazed donut,” she declared.

Paltrow — who recently said she was ‘very happy’ for her ex, Ben Affleck, after his wedding to Jennifer Lopez — also shared her skincare regrets to Bieber.

“I wish I could go back to my 25-year-old self and be like, ‘Can you put the Camel Lights down?’ cause it’s gonna really mess the lips up,” she admitted.

“I was so bad. I was like in the sun with baby oil and smoking,” the wellness guru said, who has moved on to promoting healthier practices with her Goop empire.

And while glazed donut skin might have nothing to do with sex, Paltrow sells products that actually do, like her infamous vagina-scented candles.

Glaze on, ladies.