Fans are concerned that Bella Hadid was “in survival mode” as she closed the Victoria’s Secret Fashion Show last night.

Many speculated on the model’s health after video of her final walk, in which she wore a silver fringed bra with matching bottoms and plush, oversized white wings began circulating online Thursday.

In the clip, Hadid appears to look down at several points on her walk backstage. At one point, she appears to grab onto her angel wings for support.

“She was struggling,” a TikTok user commented, while another added: “I thought she was gonna fall.”

“She might [have] almost died or she’s in survival mode,” one netizen speculated.

“I think the wings were just heavy,” wrote someone else, as one user noted how the closing angel’s wings are “always insane.”

A rep for Hadid did not immediately respond to Page Six’s comment.

The younger Hadid sister, 29, hit the Victoria’s Secret Runway on Wednesday night nearly a month after she shared photos from a hospital room amid her battle with Lyme disease.

In some of the vulnerable snapshots, the supermodel could be seen hooked up to an IV in a hospital bed. In another photo, she covered her mouth in distress, and in another, she appeared flushed while covering her forehead with a wrap.

Bella was quickly offered words of comfort under her post from her mom, Yolanda Hadid, and sister, Gigi Hadid.

“I love you! I hope feel as strong and good as u deserve, soon!!!!!!,” Gigi, 30, wrote. Meanwhile, Yolanda added a simple, “❤️ Lyme warrior.”

It didn’t take long before Bella re-appeared looking refreshed after her treatment. The Orebella perfume creator was photographed a week later walking through Paris.

She wore a brown trench coat, a white blouse and jeans. For accessories, she carried a leather Coach Tabby bag.

She also shared a health update to her Instagram Stories the day prior, sharing a clip of her walking on a treadmill.

“Just walking but still! Getting my stamina back,” she wrote at the time.