Colin Jost roasted his wife Scarlett Johansson during the latest “Saturday Night Live” sketch as the actress looked on backstage.

In the “Weekend Update” segment, comedians Michael Che and Jost read jokes they wrote to each other live on television.

“I want to dedicate this next joke to my friend Scarlett Johansson,” Jost said hesitantly as the camera cut to the Disney star shaking her head backstage.

“NO! NO! Oh my God, she’s so genuinely worried!” he added while breaking character.

“Hey boo, you know Scarlett just celebrated her 40th birthday, which means I’m about to get out of there,” Jost continued, unable to contain his laughter as Johansson looked confused.

“We just had a kid together and you haven’t seen any pictures of him because he’s fucking black.”

A photoshopped snapshot of the Black Widow star, 40, and Jost, 42, posing with a black child appeared on the screen, and the child couldn’t contain his laughter.

Jost also joked about his wife’s postpartum lady parts.

“Costco has removed its roast beef sandwich from its menu, but I’m not tripping. I’ve been eating roast beef every night since my wife had the baby… No, no, I’m just playing baby. You know I don’t go downtown! Shit! That’s gay as hell!”

Johansson’s mouth fell open as she listened to her husband’s lines.

The duo met on the set of “SNL” when the actress was hosting an episode in 2017. Three years later, they tied the knot.

In August 2021, the couple welcomed their son Cosmo after sources told Page Six that they kept the pregnancy “very secret” and “very low-key.”

Johansson also has daughter Rose, 10, with her ex-husband and French journalist Romain Dauriac, whom she was married to from 2014 to 2017.

She was also married to Ryan Reynolds from 2008 to 2011, but the two have no children together.

Jost, who has hosted “SNL” since 2005, has previously joked about his famous wife on the late-night comedy series.

In May, Che wrote another grueling joke about Johansson, which Jost was forced to read aloud without prior approval.

“ChatGBT has released a new voice assistant feature inspired by Scarlett Johansson’s AI character in ‘Her,'” Jost said with a laugh. “Which I never bothered to look at, because without that body, what’s the point of listening?”

Johansson later shared that she “blacked out” when her photo appeared on screen on “SNL.”