Taylor Swift is not falling for your April Fools' jokes

Think you're seeing Taylor's signature surprised face this April Fools' Day? Think again.

Taylor tweeted today that she's NOT falling for your April 1 trickery, even if that means temporarily going into hiding.

Apparently, Taylor has fallen victim to April Fools' mischief before.

Fool Taylor Swift once, shame on you. Fool her twice - and she'll probably write a song about you.