I'm a Celebrity winner Giovanna Fletcher is celebrating a cosy Christmas back at home with her husband, McFly star Tom Fletcher, and their three sons.They have Buzz, six, Buddy, four, and Max two, and the couple looked festive and happy as they donned matching pyjamas and posed for a selfie.Tom posted the cute snap on his Instagram as they cuddled up together on a festive blanket, and wrote: "Clashing into Christmas," alongside it.