Marks and Spencer's ambassadors Holly Willoughby and David Gandy co-star in the brand's Christmas TV ad campaign, Christmas Must Haves.

Soundtracked by Tom Jones's Give a Little Love, the new campaign showcases 'the must-have M&S products to add magic and sparkle' over the festive season, and Willoughby commented, 'Christmas to us means new PJs for all the family on Christmas Eve, all jumping into our bed Christmas morning to see what Santa has bought us, filling our faces with turkey and mince pies, then a bit of squabbling over the washing up... so M&S has pretty much summed up a typical Christmas day, which is why I am so excited to be part of it'.