Credit: Video Still

Owen (Kevin McKidd) and Cristina's (Sandra Oh) relationship seems to be at a low point on the upcoming episode of Grey's Anatomy, Season 8, Episode 19: “Support System,” but now everything will be doom and gloom this week.

In this sneak peek of the episode Callie (Sara Ramirez) gives Meredith (Ellen Pompeo) some good news: Mer has completed her Torres Method training, and is now ready for the boards. Go Meredith!

Credit: YouTube Photo: Preview Clip of Grey's Anatomy Season 8, Episode 19: Meredith Passes Callie's Test (VIDEO)

Catch a new episode of Grey’s Anatomy on Thursday, April 12 at 9 p.m. ET/PT on ABC.

Satisfy your Grey’s Anatomy addiction: Like us on Facebook and Follow us on Twitter and Tumblr.