In case you didn’t know, Ian Somerhalder is head over heels for his ladylove Nikki Reed. In honor of their pups’ birthday, the Vampire Diaries actor posted a sweet snapshot of himself, Reed and their dogs flashing their pearly whites for the camera while enjoying nature’s beauty in the great outdoors, but Somerhalder accompanied the photo with a lengthy caption that not only discussed how “amazed” he is by his wonderful girlfriend, but also promoted pet adoption.