ET caught up with Bateman at the Zootopia premiere, Wednesday.
There were a notable number of celebrities missing from the star-studded event on Monday.
Things are certainly heating up between the two A-listers.
Jennifer Lawrence and Emma Stone were also seen lip syncing Adele's hit songs.
Plus, watch other A-Listers dance to Adele's tunes in the crowd!
Taylor Swift has some history with both Spotify and Katy Perry.
Katy Perry and Jennifer Aniston's friendship might be a little weird though -- they both dated John Mayer.
Jennifer Aniston and Jason Batemen were also in attendance at the A-List bash.
See the adorable pic!
ET takes you inside the star-studded bash for Stella McCartney's Autumn 2016 Presentation
The stars attended Stella McCartney's Autumn 2016 Presentation at Amoeba Music in LA on Tuesday night, where Johnny Depp performed!
How many A-listers were at Stella McCartney's L.A. bash on Tuesday night?!
Yowza! These two shared a close conversation, and maybe a dance.
The actor moved in very close for his conversation with the pop star.
