Ok, in all fairness, when I first saw Jay-Z/Damon and the rest of their crew throwing up their hand sign, I thought it was DST's pyramid. So maybe he does too and decided to "represent" for Roc-A-Fella.
I know I'm grasping at straws here, but its either that or he's a member of the gay male version of DST (and I'm not talking about Beauxs or Gents)

I don't what their "name" is but folks especially in the ATL probably know what I'm talking about (or at least that's the only place I've seen 'em).