Holly Willoughby has been replaced on This Morning by Alison Hammond.
The 39-year-old was missing at the start of Wednesday's show which she usually hosts alongside Phillip Schofield.
But instead, roving entertainment reporter Alison has stepped in.
Introducing the show Alison said she was standing in for Holly who was 'having a well deserved day off'.
However many viewers were left wondering where Holly wasy.
"Oh no where's Holly?" tweeted one.
Another said: "Really hope holly is alright she seemed so excited about guess the gadget yesterday and now shes not on?"
"Holly's having a 'day off'?? Then why would you play #guessthegadget on Holly’s day off?" added a third.
Alison and Phillip brushed past the noticeable difference to switch on ITV's Christmas tree outside the studios during the show.
