KIM Kardashian struggled to fit into her baggy pants as she headed out to shoot Hailey Bieber’s YouTube show.

The reality star – who fans are begging to “stop losing weight” – wore a Balenciaga outfit to film Hailey’s Who’s In My Bathroom show in LA on Tuesday.

Kim, 41, wore a monogrammed one-shoulder bodysuit teamed with high-waisted pants that seemed to gape at her waist.

She finished off her outfit with a pair of pointed black boots.

The mother-of-four wore her blond hair slicked back in a topknot and framed her face with glam makeup.

Last week, fans shared their concern over Kim’s shrinking frame on Reddit, with one writing, “She actually looks gaunt now.”

Another added: “I wish she would stop losing weight.”

Kim has faced backlash since she admitted to dropping 16lbs in three weeks to fit into Marilyn Monroe’s iconic dress for the Met Gala in May.

“If I was starving and doing it really unhealthy, I would say that, of course, that’s not a good message,” the Hulu star told Allure.

“But I had a nutritionist, I had a trainer. I have never drunk more water in my life.

“I don’t see the criticism for other people when they lost weight for roles — they are [considered] geniuses for their craft.”

The star added: “There are so many things out there that are so not accurate and not true.”

Back in May, Kim revealed the measures she took to drop so much weight.

The SKIMS founder told Vogue at the Met Gala: “I tried [the dress] on and it didn’t fit me. I said, ‘Give me three weeks.’

“I had to lose 16 pounds down today. It was such a challenge. It was like a [movie] role. I was determined to fit [into] it. I haven’t had carbs or sugar in about three weeks.”