AceShowbiz -

Matthew Morrison's Will Schuester is not exactly the man he is, according to Jessalyn Gilsig who plays his wife Terri. The actress spilled that the supposed protagonist has his flaw after all, and it will show when "Glee" returns on April 13.

"It's all switching up, Terri was supposed to be so awful," Gilsig revealed to Perez Hilton. "But Terri was driven by love, and it turns out that Will is a whore. Lets just say Terri was right." There was a rumor circulating that Will is going to kiss Idina Menzel's character who reportedly is the coach of rival club, the Vocal Adrenaline.

Regarding whether Terri's time is running out now that Will discovers that her pregnancy was fake, Gilsig said, "You know Terri, can't keep her down! She's going to make some trouble. It's not over; it's never over-especially with that redhead [Emma]. There's just no way I'm letting her go. Terri's going to stir this pot some more."

She added that she would finally get her turn to sing too, saying "It is so unexpected that when [creator] Ryan [Murphy] told me, I was like 'Yay, I'm singing,' then he told [what song] and I was like 'What?!' It was one of the hardest songs I've ever sung. I'm calling this second chapter 'Nothing Is As It Seems.' I feel like we set everybody up, and everybody thinks they know who they are and now everyone is reversing on each other. It's going to surprise fans."