“Sin City: A Dame to Kill For” made its star-studded premiere in Los Angeles. Cast members include Bruce Willis, Jessica Alba, Eva Green, Josh Brolin, Rosario Dawson, Mickey Rourke, Jaime King, and Dennis Haysbert. Director Robert Rodriguez brings the graphic novel to the big screen following the first “Sin City” 9 years ago. NEW YORK CITY In the Big Apple, chart-topper Rita Ora stopped for a few fan selfies AND helped launch the new DKNY fragrance along with model Chrissy Tiegen. Also in New York City: Jennifer Hudson making the promotional rounds for her latest project. Jennifer Hudson: 453963720 :36 “My album J.Hud…pre-download it today.” And in Times Square, Ansel Elgort greeted the crowd following an interview about his upcoming movie, “Men, Women, and Children.” That’s the scoop. We’ll be back tomorrow with more celebrity sightings.