1. First, Charli D'Amelio became besties with Jimmy Fallon after appearing on his show this week:
3. And then so did Dr. Oz and Jenna Bush Hager:
7. Dixie D'Amelio got her wisdom teeth removed and she was not a happy camper:
8. Mariah Carey had a ~handy~ way of making sure everyone washed their hands for 20 seconds:
9. Gloria Gaynor also shared her foolproof handwashing tip:
12. Niall Horan got adorably excited for the release of his new album Heartbreak Weather:
18. Raven-Symoné officially hopped on the TikTok train:
19. And finally, Keke Palmer and Michael Strahan reenacted A Star Is Born and gave Lady Gaga and Bradley Cooper a run for their money:
