Source: Karwai Tang / Steph Chambers The turkey's roasting, the pies are cooling, and cuffing season is in full swing! Spending the holidays side-by-side is a major milestone for any duo - especially brand-new couples - which means this festive season can bring both cozy moments and unexpected chaos. From meeting the in-laws for the first time to discovering who can make gravy from scratch, plenty of celebs are about to learn some revealing new truths about their partners.