Holly Willoughby made a surprise return to This Morning on Wednesday 27 December, as a pre-recorded interview was aired as hosts Emma Willis and Rylan Clark looked back through the year.The clip saw Holly and co-host Craig Doyle interview Frozen star Idina Menzel and the interview was shown for a second time this year to mark the 10th anniversary of the popular film.The interview was first aired just two months after Holly's longtime co-host Phillip Schofield stepped down from the show following rumours of a feud with Holly. He then resigned from ITV entirely, admitting to having had an "unwise but not illegal" affair with a much younger male colleague.