1. Miley Cyrus spent time with her fiancé Liam while wearing leopard footsie pajamas.
3. Neil Patrick Harris shared this pic of a tiny Santa and David Burtka.
8. Ashley Tisdale did duck face in a panda hat.
9. Aziz Ansari uploaded this photo of a baby him.
10. Ke$ha got a kitten sweater!!
14. John Stamos looked handsome with his nephew.
17. Tom Daley posed half-naked under the mistletoe.
19. Lena Dunham wore matching personalized pajamas with her boyfriend Jack Antanoff and friends.
20. And Katy Perry tweeted this photo of a creepy Santa, I MEAN JOHN MAYER.
In The News Today
- The top U.S. commander in Afghanistan called the hospital bombing that killed 22 people "a mistake." ›
- Historic flooding has killed 16 people in South Carolina, where rain finally stopped falling on Tuesday. ›
- Takaaki Kajita and Arthur McDonald won the Nobel Prize in physics for their discovery that neutrinos have mass. ›