1. Katy Perry was sad about Vine #RIP

2. Chrissy Teigen enjoyed this Arthur burn

@chrissyteigen

3. Cole Sprouse had some existential thoughts about food.

4. Wiz Khalifa went to New York

5. Jenna Fischer revealed everything she kept from The Office

@jennafischer

6. Rebel Wilson shared some bloopers from Pitch Perfect 3

7. Drake endorsed Chance the Rapper

@chancetherapper

8. Dylan Sprouse mapped out his meme future

9. Christina Applegate reflected on some Married With Children memories

10. Ashton Irwin used Calum Hood as an Uber

11. Madonna shared some Coke shade

12. Zara Larsson dreamed about that Jay and Bey life

13. Chris Pratt adored his wife

@prattprattpratt

14. Ryan Seacrest shared an American Idol throwback

15. Zach Braff shared his Frozen love

16. Chris Rock gave a touching tribute to Don Rickles

17. Liam Payne congratulated Harry Styles on his first single