From red carpet prep to backstage moments and more, here are the best A-list Instagrams from the Golden Globes 2018.
1. Allison Williams gets ready and explains #WhyIWearBlackToday:
2. Justin Timberlake and Jessica Biel snap a selfie in their #TimesUp pins before the show:
3. Tracee Ellis Ross gets ready in her #TimesUp t-shirt:
4. America Ferrara explains the importance of women wearing black in solidarity tonight:
5. Oprah gets her hair and makeup done:
6. Millie-Bobby Brown gives the cold shoulder:
7. Reese Witherspoon and 'date' Eva Longoria look divine:
8. Tom Hanks loving a selfie with Meryl Streep:
9. Jessica Biel showing diamonds are always a must:
10. Margot Robbie giving it Hollywood glam:
11. Zoe Kravitz plays it coy:
12. Rashida Jones poses up a storm with Amy Poehler and Saru Jayaraman:
13. Natalie Portman shows off her prom date:
14. Lena Dunham posts a snap of the amazing #TimesUp women:



