1. Lady Gaga's Meat Dress
2. Kris Humphries and Kim Kardashian's Wedding and Divorce
Don't blame me for the amount of Kardashian news in this post. Blame our culture.
3. Beyonce's Pregnancy Announcement
4. Miley Cyrus' VMAs Twerking
5. Justin Bieber's Arrest/Mugshot
6. Solange and Jay Z's Elevator Fight
7. Zayn Leaves One Direction
8. Caitlyn Jenner Coming Out as Trans
9. Beyonce's Surprise Release of Lemonade
10. The Death of Harambe
11. Kim Kardashian's Snapchats of Taylor Swift's Call
12. Drake's Confession of Love for Rihanna
13. Brad Pitt and Angelina Jolie's Divorce Announcement
14. Kanye West's Psychiatric Hospitalization
15. Moonlight Winning "Best Picture" after La La Land was mistakenly announced
16. Meghan Markle and Prince Harry's Engagement Announcement
17. Kylie Jenner's Baby Announcement
18. Ariana Grande and Pete Davidson's Engagement
19. Demi Lovato's Overdose
20. Lady Gaga and Bradley Cooper's "Shallow" Performance
21. The Return of the Jonas Brothers
22. The Game of Thrones Finale
Here's to another decade of the Kardashians! (You know it's true.)
Note: I didn't include celebrity deaths because I felt mean choosing the "most important" ones. See here for a full list.