Hey, Paula! Didn't anyone tell you it's summer in London? Decked out in dark glasses and a trench coat, Paula Abdul looks like she's going undercover in old Blighty. It's no wonder the American Idol judge wants to shield herself. The British papers have been picking on poor Paula ever since she arrived on their shores for a stint judging on Simon Cowell's hit British show X Factor. But it's not like she's really trying to hide in plain sight — that is a white trench coat, after all, and those heels make quite an impression.