Is Niall Horan playing peek-a-boo? Don't be ridiculous — he's pretending to be a ninja of course!
Niall posted this pic to Instagram and captioned it, "I am a ninja ! Don't mess with me!"
It's obvious that Niall is having a hard time getting out of bed — just like some other super sleepy stars we love!
What do you think of Niall's ninja selfie? Leave us a comment below!