This Morning fans in hysterics as Holly Willoughby sings like a 'howling dog'

ok.co.uk:

Holly Willoughby left fans in hysterics on Wednesday, as she sang on This Morning and sounded like a “howling dog.” The 40 year old and her co-host, Phillip Schofield were playing Spin to Win and waiting for the first caller to be patched through when the classic song 'All I want for Christmas' by Mariah Carey came on.

As soon as Holly heard the iconic number, she began swaying along and grinning as she said: “Ooh, tempting.” Then Holly used her hand as a microphone and joined in with the festive tune, as she sang out the final difficult riff of [all I want for Christmas] “is you.” Get exclusive celebrity stories and reality tv news straight to your inbox with OK!