Zooey Deschanel, star of the romantic comedy “(500) Days of Summer” and sister of BONES’ Emily Deschanel, will guest-star in “The Goop on the Girl,” a special holiday-themed episode of BONES airing Thursday, Dec. 10.
SPOILER ALERT: If you have yet to watch tonight’s Bones finale, stop reading now. I repeat, if you have yet to watch tonight’s Bones finale, stop reading now..