By Meghan Blalock
Dec 21, 2012 @ 10:45 am
WENN; Courtesy

Holiday spirit is everywhere, and celebrities are feeling it! Kourtney Kardashian took to Instagram to post a photo of what she called a "gingerbread mansion," complete with a "Merry Christmas" sign boasting the names of her main squeeze Scott Disick and their children Penelope and Mason. Meanwhile, Jessica Alba took on a heavy (if sparkly) holiday load while out shopping in Los Angeles. Click through the gallery to see more stars in the spirit!

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