What sparks a little sibling rivalry, and/or bonding, between the elder and younger Grey? How does Jackson get ahead, and will it backfire? Will he ever get a love interest?

Here's what Entertainment Weekly's Michael Ausiello says in his Q&A today ...

On Jackson's ladder-climbing strategy at work: "When Jackson tries to flirt his way up the food chain at Seattle Grace, Teddy will have none of it. And I mean NONE."

On Jackson's upcoming love interest: "There are rumblings it’s this person."

On the sisterly "bonding" of Meredith and Lexie: "The nature of the scenes isn’t bonding per se. Rather, when Meredith starts forming a sibling-ish kinship with former nemesis April (Sarah Drew), it brings out the green-eyed monster in Lexie."

On whether James Tupper's Dr. Perkins will be back: “We’d love to have him back,” Shonda Rhimes says, however, “He’s playing a trauma counselor. There’s not a lot of room for a trauma counselor on a show about surgeons on a weekly basis.”

Thoughts? Comment below on all things Grey's Anatomy ...

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