18 Videos That Celebrities Actually Posted On TikTok This Week, And Are 100% Amazing

There's a lot of dancing involved.

1. James Charles channeled his inner Charli D'Amelio:

2. Terry Crews delivered one of the most tragic turn of events to ever be seen on TikTok:

3. Howie Mandel and Yungblood teamed up for the collab of the century:

4. Miranda Sings gave us a lovely little rendition of "My Neck, My Back":

5. Reese Witherspoon did a little jig on the set of The Morning Show:

6. Jessica Alba and David Fumero also did a little dance on the set of their show, LA's Finest:

7. Emma Chamberlain learned one of the many TikTok dances and wore a scary pig mask while doing it:

8. Dwayne "The Rock" Johnson got a little too deep inside Kevin Hart's brain:

9. The Chainsmokers and their crew made this very festive and rythmic vid:

10. Sam Smith gave us their best runway strut:

11. Jordan Fisher made this classy ass pun (LOL):

12. Noah Schnapp proved he was just like everyone else when they eat pasta:

13. Bob Saget did — well — this:

14. Mike the Situation attempted the egg challenge with his lovable pup Mosey:

15. Bella Thorne was feeling her lewk:

16. Niall Horan was very, very chilly in NYC (and like, same):

17. Tom Daley gave us a holiday-themed diving fail:

18. And finally, Meghan Trainor had a little too much fun with the TikTok effects:

19.