Board Thread:Plants vs. Zombies 2: It's About Time/@comment-24275721-20141019084035/@comment-24860884-20141019142019

JUST 1 more gem!

'So I cross my heart that the zombies will die

That'll I'll only play for you one more night

And, I played you a million times

But I'll play for you one more night'

This songs explains how hard getting gems are sometimes

Can you guess the parodied song?