"A lot of times my wife and I sit across from each other and Tweet. It's a little bizarre," the actor said Monday in Israel at an event hosted by Bezeq telecommunications group, according to Reuters.
Kutcher adds: "It's the same reason why you send roses to a woman at work. Sometimes people like to be adored in public."
Kutcher, 32, and Moore, 47, arrived in Israel over the weekend amid reports of trouble in their marriage. He says the trip is to "forge bonds with our similarities & find compromise in our differences," though a source denies the couple are renewing their wedding vows.