It’s pop culture poetry time! Test your pop culture knowledge by trying to solve this juicy riddle, and click through the slideshow to see if you’re right!
This singer recently appeared on the Grammy’s show,
Having a head-banging time at the piano.
She had a shock when an obsessed fan,
Came on stage, ‘til security grabbed the man,
But she handled it all like a complete pro.
Get the full story over at TMZ.com.