This is pretty cool!
Lady GaGa may have just released her new single Perfect Illusion, but she's already performing it for the public with a surprise outing to the Moth Club just outside London on Friday night!
The singer got up in front of about 200 people last night and performed the song in a viral moment, which was no doubt a surprise for everybody in attendance!
What a cool moment to watch happen live!
Ch-ch-check it out (below):