1. Julia Roberts and Meryl Streep were besties on the red carpet.
Jeffrey Mayer / Getty Images / Via buzzfeed.com
2. Reza Farahan shaved off his mustache.
Slaven Vlasic / Getty Images
3. Adele was awarded an MBE.
John Stillwell/WPA Pool / Getty Images / Via buzzfeed.com
4. will.i.am did this.
5. Kurt Russell and Goldie Hawn shopped in Aspen.
6. and so did Mariah Carey.
7. Camilla Parker Bowles met a fox.
Stuart C. Wilson / Getty Images
8. Hilary Duff picked up some pizza.
9. Melanie Griffith filmed a scene for Hawaii Five-O.
10. Carmen Electra, Joanna Krupa & Lilly Ghalichi went out.
11. Dianna Agron shopped for eye shadows.
12. Alex & Sierra won the X Factor.
Kevin Winter / Getty Images
13. Amy Poehler laughed.
14. Fergie jogged.
15. and Miley Cyrus twerked on Santa. Again.
Alexander Tamargo / Getty Images