Richard Gere, 76, filmed a romantic scene with his much-younger co-star, 28-year-old Diana Silvers, on the set of “Asymmetry” in New York City Wednesday. The actors cozied up to each other on a bench in a park while eating ice cream, as seen in photos obtained by Page Six. For the scene, Gere wore a button-down shirt with gray pants and brown shoes. Silvers, meanwhile, wore a long-sleeved red-knit shirt with a khaki skirt and black heels. She also had a headband on and a black purse by her side. Gere and Silvers have been spotted filming “Asymmetry” in NYC multiple times in the last several weeks. On July 16, Gere wrapped his arm around…