5.
Madonna had an extra cute Valentine's Day:
6.
Billy Eichner said what we've all kinda been thinking:
7.
Camila Cabello reminisced about the good old days with Shawn Mendes:
8.
Mindy Kaling commemorated February 13:
9.
Chloe x Halle tweeted an Ariana Grande lyric...and Ari responded:
11.
Kacey Musgraves asked for memes:
12.
Jessica Simpson broke her toilet seat:
13.
Kristen Bell teased us about a new Frozen 2 character:
14.
Hilarie Burton supported her husband, Jeffrey Dean Morgan, while watching The Walking Dead:
15.
And Cardi B celebrated a big first: