Khloe Kardashian has left fans shocked and worried after they noticed a strange detail on her neck in an unedited video.

In the episode, the reality star can be seen applying her makeup in a glam room backstage while organizing a surprise birthday bash for her sister Kim.

As she spoke with her friend Steph on FaceTime, about their plans for the 42-year-old SKIMS founder’s surprise trip to Las Vegas, viewers were quick to notice something strange on her neck.

One fan took to Reddit and shared screenshots of Khloe where a line could be seen on her neck.

“What’s the line on her neck???” one viewer asked.

Another also echoed: “What’s the line on her neck??? Lmao.”

Some fans believed it was due to plastic surgery, with one commenting: “She looks so plastic! It’s so sad. I always thought she’d be the sister that would hang on and not mess with her face but I was so wrong.”

But others defended the star and said that the crease on her neck could be caused by her recent weight loss.

One person wrote: “When your body fat gets low sometimes it makes your neck look funny :/ especially if you had more fat to begin with in my experience. It’s possible she had a procedure too, but wouldn’t be surprised if it’s from extreme weight loss.”

This came after Khloe opened up about her 60lb weight loss on Keeping Up With The Kardashians.

She also said during the last episode of The Kardashians that she had the ‘most confidence as a chubby’ kid but was then ‘torn apart’ after coming into the world of reality TV.

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