Say You Won't Let Go James Arthur
This afternoon Michael Bublé, will be live on Heart from 2 until 4 to help kick-start Christmas!
Mr. Bublé will be playing you some of your favourite Christmas songs to get you into the festive spirit, and Heart's Emma Bunton will be popping by to say hi!
What's more, Michael will be giving you chances to see him at his sold out shows at the O2 Arena next year.
So make sure you're tuned into Heart this afternoon!