Megan Thee Stallion was on with Jimmy Fallon on The Tonight Show and officially said goodbye to 'Hot Girl Summer.'
'Ladies... we had our Hot Girl Summer and woo, did we kill it. But now it's getting a little chilly outside."
Megan also performed "Hot Girl Summer" and "Cash S**t" with DaBaby and Ty Dolla $ign.
Check out the video for "Hot Girl Fall" below!