Orlando Bloom really is beaming these days. The actor, who has been dating Katy Perry since January, stepped out in Tokyo on Friday looking like he doesn't have a care in the world. The smiley outing comes less than two weeks after Orlando and Katy were spotted engaging in playful and steamy PDA while vacationing in Italy. And if that wasn't enough proof that the two are at a very comfortable stage in their romance, the handsome actor even went totally nude during a day of paddle boarding. It comes as no surprise then that things could soon take a serious turn for the couple. "He would love to settle down with Katy and have more kids," a source told People recently. "He hasn't been this serious about a girl since Miranda."