Katy Perry Hides Her Face

Katy Perry tries to hide her face!

The 27 year old pop singer attempted to go incognito by putting her hair in front of her face as she and John Mayer left is downtown NYC apartment. She might have just been hungover after Mayer's wild 35th birthday party last night but she was instantly recognized by the photogs.

Check out Katy Perry trying to hide her face and share your thoughts in the comments! (BauerGriffin)