Ellen Adarna and John Lloyd Cruz sure are spending a lot of time together.

Photos of the pair catching some sun and enjoying karaoke in Cebu started popping up on social media this Thursday, leading to more speculation as to whether they are dating.

On Instagram, Adarna shared a photo of her and Cruz frolicking in a beach in Bantayan island.

It wasn't just the two of them, however, as they were joined by Adarna's good friend, Kim Araneta.

In the clips posted by Araneta, who has now set her Instagram profile to private, Cruz could be seen jokingly serenading Adarna with Smokey Mountain's "Kailan" and Lighthouse Family's "High."

The two have been repeatedly linked since Adarna was cast in Cruz's weekend sitcom, "Home Sweetie Home."

In an interview with ABS-CBN News' Mario Dumaual, Adarna said that she and Cruz have always been just good friends.

"Hindi pa rin ready si kuya," she reasoned. "Marami rin 'yong drama sa buhay. Parang ako rin!"

Cruz's last relationship was with Angelica Panganiban, which ended in 2016.