3.
...and then Ariana Grande tweeted this:
4.
Al Roker had a perfect clapback to a hater:
5.
Raviv (Ricky) Ullman and Aly Michalka shared some Phil of the Future nostalgia:
6.
Emma Watson got us so excited for the Little Women movie...
8.
Cher shared some personal news:
9.
Ryan Reynolds and Hugh Jackman continued their "rivalry"...
10.
...and Ryan also shared an amazing memory from before he was famous:
11.
Chrissy Teigen came up with a brilliant new business plan:
12.
Lili Reinhart reflected on her hobbies:
13.
Lin-Manuel Miranda went on Billy on the Street and Mark Hamill LOVED IT:
14.
Henry Golding revealed his favorite activity with Jon M. Chu: