Sam Faiers, 23, worryingly revealed that she has lost one stone and a half over the last two weeks. And it's all due to the same mystery illness which plagued her during Celebrity Big Brother last month.
The TOWIE star was reportedly rushed to hospital twice when her condition worsened during filming of the reality show - and Sam has now revealed that she is still undergoing rigorous medical tests to try and figure out what's wrong.
Speaking candidly about her health, Sam explained to OK! magazine: “I’ve been ill for six weeks. I’m better than I was but I’m still not 100% and I’m still having tests done.
PHOTO: SAM FAIERS POSTS DRIP-FEED SELFIE AMIDST MYSTERY ILLNESS
“I was a good size eight before the show but over the course of two weeks in the house I lost a stone and a half because I just couldn’t keep food down. It was horrible.”
A source close to the reality star added: “Doctors have no idea what's causing this or what it could be.
"Sam was hoping to have the results this week, but instead they've ordered more tests in Harley Street. She's now spending her time at home in bed trying to relax but of course she's worried.
“She just wants to get to the bottom of the problem. She's asking: 'What's wrong with me?'
"Sam's slowly getting her appetite back but she still can't eat very much. She has a lot of young fans, so she's conscious that she needs to get back to a healthy size soon.”
We really hope that Sam gets better soon.