Cuban actress Ana de Armas arrives for the 77th annual Golden Globe Awards on January 5, 2020, at The Beverly Hilton hotel in Beverly Hills, California. (Photo by VALERIE MACON / AFP) (Photo by VALERIE MACON/AFP via Getty Images)

Ben Affleck and Ana de Armas have been spotted holidaying in Havana, Cuba over the past few days with onlookers saying the pair, who costar in the new thriller Deep Water together, are definitely dating.

31-year-old de Armas and 47-year-old Affleck were reportedly spotted walking around de Armas’ home city and stopping to get dinner at a local restaurant, where they took a photo with the chef.

A source told PEOPLE that they were seen making out at the airport before boarding a private jet and that there’s no doubt “they are definitely dating.”

Back in January, the co-stars were first rumored to be spending time together outside of filming with someone tweeting that they spotted the famous pair out for dinner in New Orleans.

“Ben Affleck right behind me spitting game to Ana de Armas in Spanish all night long is a vibe,” someone at the restaurant wrote on Twitter.

Affleck, who shares three children with Jennifer Garner, reportedly keeps an open line of communication with his ex-wife, meaning she likely knows all about this romantic vacation.