Celebrity Twitter Red Carpet Pictures From the 2012 SAG Awards Kelly Osbourne, Guiliana Rancic, & More!

We're bringing you all the red carpet action from the 2012 SAG Awards today, but before we see the official shots, we're taking a look at the celebrity Twitter pictures, showing off their behind-the-scenes preparation and fashion snaps. So far we've spotted a gorgeous Kelly Osbourne, who tweeted a shot of her Badgley Mischka gown, while Lea Michele's makeup artist gave us a glimpse of the products she'll be using on the Glee starlet. Stay tuned for more celebrity TwitPics from throughout the event!