As I mention in the column, Christian Siriano, the bespectacled one from Project Runway, has a boyfriend, nyah nyah. The lucky guy is Brad Walsh, a photographer/editor/musician who celebrated an opening of his work with a bash at his Park Slope place last Saturday, though by necessity it wasn’t all that casual. “Entrance to this event and gift bag reservation are dependent upon a guest list. You must RSVP,” warned the invite (as if anything could scare me away from grabbing a gift bag). I guess things were extra tight because the Misshapes DJ’d and Siriano himself was hosting. “He kind of has to,” Walsh had told me. Kidding.