They may have exchanged licorice wedding rings when they were little, but Serena's (Blake Lively) new love interest on Gossip Girl, Aaron Rose (John Patrick Amedori), seems to be all growed up...and totally playing her like a fool.

Check out the sneak peek above, and sound off below with your take on Aaron: love him or hate him at first sight?

By the way, I've been hearing from CW insiders for weeks that this week's episode rocks the casbah (the best so far this season), so fingers crossed it lives up to the hype.

There's some major drama going on with Jenny Humphrey (Taylor Momsen), which you can see in the clips below...