Below are some notes on Grey's Anatomy and Private Practice from TV Guide's spoiler Q&A today. Nothing really new or ground-breaking, but still interesting developments ...

Q: How long before Teddy destroys Cristina and Owen's relationship on Grey's Anatomy?

A: Kevin McKidd says that Thursday's episode will have a major development in that love triangle: "Something happens between the three of them that's pretty explosive," he says.

"Up until now you've not really seen anyone draw lines in the sand, but you start to see that this week." Translation: "Desert Storm Barbie" is not welcome in Yang's Dream House.

Q: Any scoop on Private Practice?

A: Addison's mom and dad (JoBeth Williams and Stephen Collins) are coming to visit Private Practice on December 3, and they're bringing a third ... the other woman!

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