Growing up. It's hard to do. Some of us pull it off and others find that we aren't so far removed from high school after all. That was the theme of last night's episode, "Forever Young." Relive all of the action in the Insider's official episode guide!

We've also posted last night's Grey's Anatomy music selections, with lyrics, and a photo gallery that is also live for your enjoyment. We are still in the process of pulling together our list of memorable quotes from the episode. They should be up throughout the day today and tomorrow. Check back with us often!

As always, you can discuss the events of "Forever Young," along with everything else you want to talk about regarding Grey's Anatomy, in the Insider's FORUM. You must register first if you haven't already. It's free and easy.

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