britney spears katy perry getty Britney Spears and Katy Perry mutual girlcrush continues over 2014 VMAs denim outfitsKaty Perry and Britney Spears are kind of BFFs and we kind of love it.

To set the stage — earlier this week, these two lovely ladies of pop music had this exchange on Twitter:

In case you missed it, the impression Perry mentions is when she then showed up at the 2014 MTV Video Music Awards with rapper Riff Raff sporting matching denim outfits a la Britney Spears and Justin Timberlake circa the VMAS 2001. Spears was a big fan.