I don’t think he’d be talking to her on your computer if he really wanted to hide it. Maybe he got nervous and in the spur of the moment minimized it. Casually talk it out with him. Trust him and give him the benefit of the doubt. Let him know that it’s okay for him to be comfortable around you and that he doesn’t need to hide casual friendships with other people. Don’t say “hey I think that girl likes you.” You want to give him the impression that you just think of them as friends. Don’t show jealousy or he’ll stop trusting you and start hiding more. Guys never want their girlfriends to suspect them over something that’s not going on. And plus if she’s a foreign exchange student, she should be going back soon.

talk about sports, video games, food and girls.