As Ronen Rubinstein gets settled on set of his PEOPLE Pride shoot with friends Rafael Silva, his costar on the Fox procedural 9-1-1: Lone Star, and Chaise Dennis, his stylist, in Los Angeles on May 11, he comes to a realization.

"It's Tarlos Tuesday!" he says excitedly, referencing the hashtag fans have flooded on social media on Tuesdays in support of the 9-1-1: Lone Star couple dubbed Tarlos, the portmanteau of his and Silva's characters T.K. Strand and Carlos Reyes, respectively, since the show began airing.