05/10/2013 05:37 am ET

'Grey's Anatomy': When The Power Goes Out, Arizona And Lauren Start Making Out (VIDEO)

Arizona has gone through a lot lately, but does that justify her behavior during the hurricane that hit this week on "Grey's Anatomy." One thing's for sure, though, there's a bigger storm coming when and if this news makes it's way to Callie.

When the lights came back on, Arizona was kissing Lauren. It was as if the lights turned on her conscience as well, as she quickly pulled away and tried to re-formalize their relationship. "It was a pleasure meeting you," she told Lauren.

But Lauren would not be dissuaded so easily. "Arizona," she said. "You are allowed to lose a little bit control.”

And so she did. And then Lauren started losing her clothes. The whole thing made E! Online's list of OMG TV moments for Thursday night.

Buddy TV thought this was a truly sad moment for fans of Callie and Arizona together. "Having endured Cristina aborting Owen's baby, Owen getting drunk and having a one night stand, and Cristina's sex friend (not to mention having to put up with Teddy for two and a half seasons) I get that you must be heartbroken right about now," they said to those fans. "You have my condolences. This is bad, bad stuff. And while we're at it? Poor Callie. Seriously.”

Will Callie find out in next week's season finale? Tune in to "Grey's Anatomy" on Thursday at 9 p.m. ET on ABC to find out.