Grey's Anatomy hottie Justin Chambers says he is finally getting his zzz's. "I'm doing really good — I'm actually sleeping!" Chambers, 37, who plays Dr. Alex Karev on the ABC hit, told Usmagazine.com at the kick-off party for the Butterfly Ball Tuesday...

An extremely attractive male model, Justin Chambers made the transition to film acting gradually building a resume of work in small TV roles before breaking in to features. Although perhaps best known for his Calvin Klein ads, the tall, brownhaired, brow