He and Mila Kunis were trying to enjoy a date at London's seafood-loving Scotts Restaurant when the paps began their usual storm of snaps.
No need to worry, though. Ashton made sure to be as close to Mila as possible Thursday night, ensuring none of the aggressive photogs got too close to her backside!
Ch-ch-check 'em ouuttt (above)!!!
Earlier that day, the two were spotted