The mum-of-one tweeted on Tuesday: "My son was up at 5am again today still due to the clocks going back. Please tell me there are others out there going through this?"
5am? Shudder! It seems eight-month-old Rex has yet to adjust his sleeping pattern since the clocks went back on 27 October.
Fearne was inundated with messages from other mums who reassured her that the little tyke would get back to normal eventually.
The 32-year-old then said: "Feeling better now I know I'm not the only one out there up with the bubbas at awful o clock. Thanks for your messages lovelies."
The Radio 1 DJ has been struggling with her son's early starts for a while now, as she tweeted on 30 October: "A 5.20am wake up from the little man today. Anyone else struggling to get their babies into the swing of things post the clocks going back?"
Considering Rex has been getting up early for a week, Fearne gets extra brownie points for still managing to look so effortlessly chic on her way in to work.
Love her double denim, and those animal print heals are a dream.
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