Who is the lucky dog that's getting kisses from Selena Gomez [insert Justin Bieber joke here]? The pup who Gomez is embracing so lovingly is her adopted pet dog Baylor (who is growing up so fast!). Gomez's BF the Biebs even helped her pick out the pooch, so we're sure this little guy holds an extra special place in the heart of this dog lover ... But we're sure she gives just as much attention to her other dog, Chippers.