Kevin Mazur/Getty Images
It seemed too good to be true, but now it is definitely happening!
This is what I'm hearing from Glee sources about Neil Patrick Harris' guest spot, which has been rumored for weeks but is now very much a done deal. In fact, as I type this to you, the script for Neil's awesome episode is being written—yee!—and one Fox insider tells me: "The fans will love it." So what will Neil play? Here's what I'm hearing: