“Highlander” actor Christopher Lambert suffered a medical emergency while attending the Steel City Comic-Con in Pittsburgh.

At the annual convention on Saturday, the French actor, 69, was signing autographs for fans when he “suddenly collapsed,” a witness told TMZ.

Lambert was then placed in an ambulance and transported to a local hospital.

The Steel City Con also released a statement about the incident, saying Lambert “had to leave the event due to a personal issue.”

The comic book and pop culture convention also announced that Lambert’s photo op was canceled.

A rep for the “Mortal Kombat” star told TMZ that he is “perfectly ok” and resting in his hotel room.

The spokesperson claimed that Lambert did not get enough sleep the night before the convention and hadn’t eaten much during the day, which prompted his blood sugar to drop.

It’s unclear whether Lambert will attend the convention on Sunday; however, the outlet was told that he will be well enough to make his scheduled appearance at FAN EXPO in Chicago next week.

Page Six has reached out to Lambert’s rep for comment but did not immediately hear back.

Last year, Lambert suffered a health scare when he injured his back after falling down a flight of stairs at his hotel.

Due to the severity of the injury, the “Highlander II: The Quickening” star had to drop out of an appearance at the Swedish festival SciFiWorld last March.

“As an actor, filming and promoting his films are an absolute priority and has always been, and while he has the highest respect for people organizing events and fans who attend,” his reps said at the time.

“Unfortunately this time he will not be able to attend the comic con,” they added.

QVC host Toni Brattin has publicly commented on her viral on-air blooper that saw her mistakenly refer to a “blowout” as a “blowjob” during a wig presentation.

“When we’re doing a show, your mind is going 50 directions,” she told TMZ in a remote interview published Thursday.

“You’re thinking of your models, you’re thinking of the mannequin heads going through the colors, you’re thinking of the next positioning to get all the information out to the customers that they’re wanting, right?”

Brattin explained, “So your brain is really kind of multi-functioning, and you’re kind of in autopilot when you’re talking because you’ve said this so many times.”

Brattin admitted that in the moment, “You almost say to yourself, ‘Did I just say what I think I said?’”

“It was one of those moments, and of course, you can’t grab those words back,” she went on. “They’re out there.”

“I tried to real quick correct it and say the correct terminology — ‘a blowout at your salon’ — but by then, obviously, everyone caught it,” Brattin continued. “I was hearing snickering and then when you’re not supposed to laugh, it just makes it that much more funny.”

Brattin noted that the QVC team was “so kind” following the incident, which she explained “of course” wasn’t “intentional.”

“I mean, I’ve only been doing this for almost 30 years,” she said. “So to have a blooper like this just innocently come out, you have to go with it.

Brattin said the team told her, “I hope you’re able to not be mortified and that you can laugh about it today and in the future,” and told her she did “a great job throwing it over to [her] show host.”

Brattin was showcasing a “Salon Select Wig” from the back on Wednesday, teasing the wig with her fingers and noting its silky wave pattern and smooth texture, when she blurted out, “Again, it looks like you went and got a blowjob at your … blowout … at your salon.”

The wig designer, clearly flustered by the suggestive verbal slipup, froze up before dropping to the studio floor after the mortifying incident, as a model and co-host Teri Conn attempted to stifle giggles.

Following the gaffe, the TV personality’s husband didn’t miss a chance to make a joke of it.

During a “CBS Mornings” interview earlier this week, she recalled him waiting for her in the green room, where he told her “there’s a bar of soap waiting for you in your dressing room.”

“You know, we all make mistakes from time to time,” she added. “This one, after 30 years, just happens to be my biggest blooper ever.”

“The Simpsons” could have an end date in sight — at least according to one of its longtime stars.

Nancy Cartwright, who has voiced Bart Simpson since 1987, revealed that the animated sitcom may wrap after Season 40, during an appearance on Michael Rosenbaum’s “Inside of You” podcast on Tuesday.

Asked how long she thinks “The Simpsons” will be on the air, Cartwright answered, “40 [seasons].”

The show, which first aired as a standalone series in 1989 after debuting as shorts on “The Tracey Ullman Show” two years earlier, finished its 37th season in February.

Rosenbaum followed up by asking if Cartwright really thought it would stop at 40 seasons.

“Yeah,” Cartwright said, before adding, “It’s my opinion” when he pressed her on whether she was sure.

But Cartwright, who is also responsible for several other voices on the show, made clear that she is open to going beyond 40 seasons if the show wants to continue.

Rosenbaum asked what she would do if producers said, “We wanna keep going?” Cartwright joked, “Are we still alive?” before asking whether everyone else would still be around, too.

Once Rosenbaum confirmed that everyone was still working, Cartwright said, “Yeah, we’ll keep going then.”

Asked if she would stay on for as long as it wanted to continue, she replied, “Absolutely.”

Last year, Fox locked down “The Simpsons” for four more seasons as part of its “Animation Domination” slate, which also features “Family Guy,” “Bob’s Burgers” and “American Dad.”

The animation is also getting its second feature film next year, nearly 20 years after 2007’s “The Simpsons Movie.”

When “The Simpsons” hit its 800th episode earlier this year, showrunner Matt Selman told Page Six that he had never seriously expected the series to be canceled.

“There was never a point where I went to bed thinking, ‘The show is probably going to end. We’re going to have to pack it up and clean all the crap out of our offices,’” Selman said.

Selman also pointed to its arrival on Disney+ following Disney’s 2019 acquisition of 21st Century Fox as a major factor in bringing in younger viewers.

“A whole new generation of younger fans fell in love with the show and it became their favorite show,” he said.

“The Simpsons” is the longest-running American scripted primetime series in TV history, having surpassed “Gunsmoke” in 2009, and has now aired 808 episodes.