Kate Garraway has confessed this Halloween is "tough" without her husband Derek Draper by her side.The 53 year old, who was recently pictured with Prince William and Kate Middleton after a "secret" meeting, took to her Instagram feed to share a video of her spooky house before opening up on celebrating the day without her other half.The clip showed a mirror with a skeleton figure appearing inside it, black cobwebs scattered everywhere alongside cobwebs with spiders crawling all over it.