(Click for Bigger)
From Popsugar:
Kristen Stewart was in her round sunglasses this morning when she touched down at Heathrow airport. She's in boyfriend Robert Pattinson's hometown of London for a few days, following a couple low-key weeks of rest after wrapping up work on Breaking Dawn. The end of shooting the Twilight series didn't offer much rest for Robert, who was then busy promoting Water For Elephants with costar Reese Witherspoon.