cheating ??

So recently my boyfriend got a friend request from a girl that works at the bar near the place he works. He accepted it and told me that his tablet spazzed out and when he gets the chance he will unfriend her because he doesn't like having friends on Facebook that he doesn't know. He didn't unfriend her yet and I'm kind of mad. He also has gifts from his exes that he refuses to throw away. Any advice ??