Mila Kunis was "super nervous" while working with her husband Ashton Kutcher on Netflix's new "That '70s Show" spinoff, "That '90s Show." The couple worked together on the original series from 1998 to 2006.

"It was weird to shoot together, I will tell you," Kunis told Access. "It made me super nervous. Oh my God, I was more nervous doing that than anything else in my career — was to shoot with my husband on the set of '70s show. 'Cause the set is exactly the same."

The mother of two went on to share why she felt "really weird" about working with her husband again.

"To be married, but to be at the place where we met — and it looks the same — was trippy," she explained. "We walked on set and I was like, 'Oh ... this is weird.' It was really weird."

The 39-year-old actress further explained how she used to look at her husband while doing a scene or rehearsing and think "Oh my God, that's what you look like when you act."

She added that the upcoming Netflix series will pay "homage" to everyone who enjoyed "That '70s Show," which ran for eight seasons.

"It is very cute. It's very sweet. It pays homage to — anyone who's ever watched '70s or loved That '70s Show, they will be really happy with it," she said. "I really, truly believe it."

Kutcher and Kunis got married in 2015. The couple share two kids - Wyatt Isabelle, 7, and Dimitri Portwood, 5.

Kutcher previously shared his experience working on the sets of "That '90s Show." The 44-year-old actor, who will reprise the role of Michael Kelson, said it "was really nostalgic to be back on the set."

On working with Kunis, who will reprise her character Jackie Burkhart, he noted how they "went back and had fun for a week."

"It was so random and fun," he added. "It's really funny. The new cast is phenomenal."

The spin-off is slated to release this fall.

mila kunis
Mila Kunis and Ashton Kutcher at the Zoe Saldana Walk of Fame Star Ceremony in Hollywood, California, May 3, 2018. Alberto E. Rodriguez/Getty Images for Disney