Mark Addison Shows Us How to Throw a Holiday Party Like the Stars

'Tis the season to add some sparkle! Lifestyle expert Mark Addison revealed to Us Weekly how the pros keep their holiday parties stylish and their guests happy. From keeping your drinks cold all night to how to style your table on a budget, watch the exclusive video above to see how the Cocktail Chameleon author can up your game and style your party like the stars.