Fan favourite Shin Ji-yeon earned attention on the show for her enviable figure, but some viewers later suspected she may have been wearing padded leggings to enhance her shape.
The 24-year-old neuroscience student has now addressed the rumours in a Q&A on her YouTube channel.
Did she? Single's Inferno star Shin Ji-yeon has been forced to respond to accusations that she wore padded leggings to achieve a curvier figure in the hit Netflix series
Speaking to fans, the brunette beauty adamantly denied using hip pads or padded leggings to create her slender curves.
'I didn't wear it,' she insisted, before adding: 'My hip is originally wide.'
Ji-yeon's body became a hot topic in Korea after the participants on Single's Inferno had to strip down to sportswear or swimmers for a challenge on the show.
'Whoa, I was really surprised when I saw her body,' gushed one viewer.
Stunner: The 24-year-old neuroscience student earned praise from Korean viewers for her slender curves on the show
'She's wearing a rash guard that barely exposes her skin and yet she looks outstanding. Her pelvis is really nice. She looks like a Westerner.'
Another wrote: She's smart, has a beautiful body, and also a gorgeous small face. She looks like she comes from a wealthy family. She has great body proportions and aura. How could she have it all?'
Ji-yeon's co-star Song Ji-a was recently called