The ex-reality star shared a picture showing herself hooked up onto a drip, writing: "Well not how I wanted to end my holiday. Want to get home now."
The star has been relaxing in the sun after a strained week which saw revelations that leaked footage of her performing a sex act with ex-boyfriend Jake McLean was being shared amongst her circle.
LAUREN GOODGER IS 'MORTIFIED' MARK WRIGHT MAY HAVE SEEN SEX TAPE
A spokesman for the fake tan entreuprenuer said: "Lauren has had a stressful couple of weeks and coupled with the 50 degree heat in Dubai she collapsed and was taken to hospital.”
"She was put on a drip due to dehydration and is now resting back at her friends."
A source told Closer that the 28-year-old is anxious about ex-boyfriend Mark seeing the explicit leaked footage.
MICHELLE KEEGAN SHOWS OFF HER TONED STOMACH IN LATEST SELFIE
“Lauren’s furious people are saying she’s behind this. She’s really upset and insisting she has nothing to do with it coming out. She’s imagining everyone is laughing at her and making jokes about the video.”
“She’s heard that Mark may have seen it too and is mortified. She knows the tape will never go away now. Lauren just wants to know why bad things keep happening to her.”
Read more in this week’s Closer, out now.