While most girls would say Justins sexy looks or beautiful voice or hot dance moves, his fiance Jessica Biel has some more deep reasons for loving JT. Thirty year old Jessica tells the French magazine Gala the three things she loves most about her hubby to be. She says they are, The ability to communicate well, to be able to express his feelings. Then, loyalty. And, finally, honesty. Jess also admits in the interview that marriage wont change any of that..