Hoping to blend in with the crowd, Emily Blunt dressed casually for her arrival at Heathrow Airport in London on Sunday (October 13).

The "Devil Wears Prada" star donned a gray cardigan, striped top, and gray pants as she smiled at the pesky paparazzi.

Though she's currently sporting a tiny baby bump, the wife of John Krasinski is currently filming the Disney adaptation of "Into the Woods."

In the fairytale musical movie, Emily plays The Baker's Wife opposite The Baker, James Corden. "Into the Woods" is scheduled to hit theaters on Christmas Day 2014.