The couple held hands here while leaving a nightclub together as they attempted to make a low-key exit, reports aceshowbiz.com.
As soon as DiCaprio, 42, and Garrn, 25, were spotted by shutterbugs, they quickly broke away.
DiCaprio was dressed in a casual attire in a navy shirt and jeans combination while Garrn looked chic in black pants and vest. She had her dark blazer draped over her shoulder to fend off the cold weather.
Before he was spotted with Garrn, DiCaprio was seen partying with another model named Lorena Rae.
They were first photographed together at a party in Monaco in May and have since been hanging out together on numerous occasions. However, his representative has denied the rumours.
DiCaprio and Garrn broke up in December 2014. They started dating in 2013.