Via Gawker, who has some theories as to what Michele was thinking when the pic was taken-
# Oh hello! I didn't notice you guys standing there, snapping away!
# I wish I could jump right out of this magazine and bite you on the nose!
# Look into my eyes. Look closer. Look closer. See the coded messages I've embedded in my irises. Read them carefully. Do exactly what they command.
If you click on it and make it bigger, it's REALLY scary. More here.