Jennifer Lopez New York- Arabstoday Jennifer Lopez wore a blush-colored gown at the Hollywood premiere of her new movie, “What To Expect When You\'re Expecting”, held at Grauman\'s Chinese Theater. The singer, actress and American Idol judge resembled a Grecian goddess in the floor-sweeping gown by Maria Lucia Hohan. The pleated lamé silk dress oozed sex appeal with a neckline that plunged all the way to the 42-year-old’s waist. J-Lo teamed the billowing long-sleeved frock with sparkling caged shoe-boots and a clutch bag and bracelet to match. The star completed her elegant look with a sleek ponytail and deep plum lipstick, and arrived at the event with toyboy Casper Smart on her arm. The film is due out in US cinemas on Friday, May 18 and faces stiff competition from Universal\'s \"Battleship,\" also starring Decker, and, of course, the box office hit, \"The Avengers\".