Holy cow, we've never seen so much talent in one little Instagram picture!
Katy Perry finished her second Prismatic show in Londontown last night and she received a delightful visitor!
None other than Adele stopped by to visit KatyKat and take a selfie before her show started because, well, what else do popstars do when they see each other!
Pics or it never happened, right? Lolz!
The Roarin' singer posted the photo (above) on the popular photo sharing app and captioned it: