Credit: Gregory Pace / BEImages

An expectant Camila Alves (in I.N.C International Concepts) joined husband Matthew McConaughey on the red carpet for the New York screening of his latest film, Killer Joe, hosted by the Cinema Society, Bally, and DeLeón. In the movie, McConaughey plays a cop hired by Emile Hirsch to kill his mother. "He's charismatic and he's handsome, which is why you don't expect him as a killer," screenwriter Tracy Letts told of the choice to cast McConaughey as a hit man. See more from this week's hottest events in the gallery.