Tis the season to deck the halls, and nothing expresses holiday cheer quite like a brightly lit and colorfully decorated Christmas tree. The stars are taking to Instagram to show off their spirited spruces in droves, and we can't help but be enamored with their joyful décor. One of our favorites? Reese Witherspoon's, who posted an adorable snap of her 3-year-old son Tennessee in front of their freshly adorned tree with the caption: "Better late than never!"
From the Kardashian-Jenner clan's (many) festive trees to the snap Michelle Obama shared of one of the White House's numerous topiaries, check out the best celebrity Christmas trees of 2015 below.