FANS AGREE: CHACE IS "AMAAAZING"

We caught up with Chace Crawford over the weekend as he was catching up with some Gossip Girl fans.  Chace stopped to sign autographs and chat with the girls in between shooting scenes on location in the Hamptons.  The girls attempt to "play it cool" while he chats them up but as soon as he walks aways giggles ensue!  (I'm pretty sure I'd have the same reaction.)