She’s one of her mom’s toughest critics. What did she think of her acting?

North West weighed in on her mom Kim Kardashian’s performance as Siobhan Corbyn in “American Horror Story: Delicate” in the latest episode of “The Kardashians”.

After watching the premiere with Kim, Khloé Kardashian, Kris Jenner, Scott Disick and other friends, North turns towards the camera and gives her verdict.

“I couldn’t even believe it was her. She was so good,” North says.

This is high praise, considering North’s past commentary on her mom’s past endeavors. On Season Four of “The Kardashians,” the 10-year-old unabashedly gave her mom’s Met Gala gown mixed reviews.

She said the dress, which featured over 50,000 freshwater pearls and 16,000 crystals, made her mom look like “a Hawaiian girl with her dress all ripped.”

“I like the pearls. I just don’t like that it comes from the dollar store,” she said, added that the diamonds also “ruined” the look.

“It’s looking, like, beachy,” she said.

Kim’s family and friends agree with North’s take in the “Kardashians” episode.

“I smell an Emmy,” Disick says.

“That was amazing,” Khloé says.

“I’m so proud of you. (It’s) like really, really good,” Kris says while giving Kim a hug.

Fans online had similar praise after the “American Horror Story” Season 12 premiere, and expressed pleasant surprise.

“Wait but why is Kim slaying this…” one fan wrote.

“Kim K is giving actress for reals in AHS im shocked,” another person wrote.

“i actually loved kim k in ahs like why did everyone assume she’s gonna be terrible,” someone else wrote.

Kim’s “American Horror Story” character is a publicist for Emma Roberts’ character who later unveils her witchy powers. Following the success of “American Horror Story”, Kim is set to team up with Ryan Murphy in a new scripted project.

Like her mom, North also made a foray into acting by playing Simba in a live production of the “Lion King.”