Leonardo DiCaprio and his girlfriend Camila Morrone were spotted together during the U.S. Open Men's Singles final showdown between Daniil Medvedev and Novak Djokovic Sunday.

A fan took to Twitter Sunday evening to share two photos of the couple. In the first photo, the 46-year-old actor could be seen wearing a black cap, black sunglasses and a black shirt. The actor also wore a grey mask. The 24-year-old actress also donned a black outfit, which she completed with black cat-shaped sunglasses.

In the second photo, the actress could be seen enjoying her drink while DiCaprio was looking at her.

"Camila Morrone with Leonardo DiCaprio at the US Open final match today (12) in New York City," the fan captioned the photos.

DiCaprio was not easy to recognize in the snaps at first glance, considering how he dressed up. However, another fan took to Twitter to confirm that it was none other than the "Once Upon a Time... in Hollywood" star at the match.

"200% this is Leo at the US Open! I know this is you @LeoDiCaprio cause I'm your 11 years old fan," the fan noted.

Another fan confirmed the man in the photos was indeed DiCaprio, writing, "And he's smart cause he is one of the few wearing a mask in a very crowded and tightly seated outdoor event."

The couple was first rumored to be dating in December 2017. In January 2018, only a month later, they were spotted together in Colorado. The lovebirds were seen holding hands for the first time in Los Angeles in March 2018.

DiCaprio and Morrone also went on a European getaway in August 2018. In the same year, they made a rare public appearance at UEFA Champions League in Paris. They also attended Cannes Film Festival together in 2019.

On the work front, Morrone was last featured in the romantic movie "Valley Girl." She is currently filming a miniseries called "Daisy Jones & The Six."

DiCaprio, on the other hand, will be seen next in "Don't Look Up." The star-studded flick, in which the actor stars alongside Jennifer Lawrence, Meryl Streep and Jonah Hill, will hit theaters on Dec. 10 and will drop on Netflix on Dec. 24.

American actor Leonardo DiCaprio, seen at an event in New York on September 28, 2019, has denied allegations from Brazilian President Jair Bolsonaro that he funded a group linked to fires in the Amazon
American actor Leonardo DiCaprio, seen at an event in New York on September 28, 2019, has denied allegations from Brazilian President Jair Bolsonaro that he funded a group linked to fires in the Amazon AFP / Angela Weiss