>> Alexander McQueen Opens World to Twitterverse —The latest — and perhaps most unexpected — designer to join Twitter: Alexander McQueen. Yesterday, while preparing for his Spring 2010 show, McQueen tweeted: "STRESSED! Microwave head meltdown! sparks flying out of my brain!"  And today, his PR chimed in, adding: "Camilla Nickerson is here from New York, 2nd fittings begin....heads are down in the studio." [Racked, McQueenWorld Twitter, McQueenWorld Twitter]