Aquaman is scheduled to begin shooting in Australia in the next few weeks, and it looks like stars Jason Momoa and Amber Heard are getting along just fine.

Heard dedicated a #ManCrushMonday Instagram post to her Aquaman co-star with a clever twist. “#aquaMan Crush Monday,” she wrote.

Heard will have a brief role as Mera in Justice League before getting to star with Momoa in Aquaman. Justice League hits theaters on November 17, and Aquaman will be out in December 2018.