Could being too close (attached) to your family be a justifiable reason for me to be upset with my husband?

So my husband (we are newlyweds I may add) is super close to his family. I mean, we live right down the street so on his days off he is always there all day. when he works in the morning and has the evening off, he is there for dinner (i work at night). what is he doing right now while I'm at work, he's at the movies with his parents. How can I tell him that it bothers me without sounding like an a$$hole? help! (I have told him that it bothers me but I just can't think of a way to say it to make him understand what I mean)