Nicole Scherzinger stole the spotlight at the “Men in Black 3” premiere in Germany.  The actress-singer dazzled in a figure-hugging purple Herve Leroux gown, as she walked the red carpet in Berlin. Nicole looked sensational in the dress, which clung to her curves in all the right places and ended in a sheer skirt that gave a tantalising glimpse of her legs. The Pussycat Dolls star\'s hair was full-on glam and voluminous. She accessorised with Norman Silverman hoops and an Adeler ring. Nicole was joined by leading men Will Smith and Josh Brolin, who greeted the singer warmly as they posed for a group shot at the premiere.