Kristin Veitch of E! Online said in a recent report that she uncovered a piece of information about the fourth season premiere of Grey's Anatomy, something (a shocking line) that resonated with her ... and now she's shared it.

Follow the jump for Kristin's Grey's Anatomy spoiler ...

"It is burned into my brain! The line [that shocked me] is 'I love you, too.' And although a year ago, the thought of this story line may have made me squeel, I personally am not really happy about who says it and to whom â€" as a recently married woman and all."

Who could it be? What do you think?

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.