Fearne Cotton has fallen ill during her charity climb up Kilimanjaro.
The presenter collapsed with exhaustion during the night.
Fellow climber Gary Barlow blogged about Fearne's condition:
"Bad night in the camp. Disaster struck in tent six. At midnight we were woken by Fearne calling out for help.
"She had got up to go to the loo and collapsed on the floor outside from exhaustion and was too weak to move.
"Fearne was given an anti-sickness injection but when we woke this morning she still didn’t look good.
"The medics had to give her a full examination before deciding that she could continue."
She's a hardy one that Fearne.
Gaz added: "We had thought she might not make it today so to see her walking up with a smile gave me the boost I needed to get to camp."
Let's hope she feels better...things are only going to get harder for the brave trekkers.
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