Jennifer Lawrence and Darren Aronofsky showed sweet PDA after a dinner date in NYC on Tuesday night. The 26-year-old actress was spotted cracking up and holding hands with her 47-year-old director beau as they strolled down the street, and at one point, the couple stopped for a smooch. News broke of a relationship between Jennifer and Darren late last month; the pair worked together on a film with Javier Bardem and Ed Harris over the Summer, and in August, they were seen lunching together at a cafe. According to a source close to Jennifer, "They've been hanging out and are casually dating." She was lasted linked to Coldplay frontman Chris Martin, while Darren was previously engaged to and shares a son with actress Rachel Weisz.