Joross Gamboa teased fellow ABS-CBN actor Arjo Atayde about his rumored romance with GMA-7 host-actress Maine Mendoza during a screen test for their upcoming film project.
A netizen uploaded a video of Joross, Arjo, and Ketchup Eusebio working in the middle of a shoot.
In the video, the Kapamilya actor-comedian can be heard chatting with his co-stars to rev them up for the shoot.
Addressing Ketchup, Joross said, "Ito na yung main idea na naisip ni Arjo.
"Ito yung main... Main-aisip ka ba?"
Ketchup laughed at Joross's offhand remark, and came up with his own witticism.
Arjo took it all in good stride, and shared a good laugh with his co-stars.

The three actors will be starring in the Reality Entertainment-produced film, Tol.
TIMELINE
Rumors about Maine and Arjo's brewing romance started two months ago when a PEP.ph (Philippine Entertainment Portal) source spotted the young network stars together at a Makati restaurant.
After the report was published, more sightings of the pair emerged on social media.
To date, the Jack Em Popoy co-stars have been spotted more than five times in public.
READ: Kapuso star Maine Mendoza, Kapamilya actor Arjo Atayde spotted at Makati resto
In her last interview with PEP.ph, the Eat Bulaga regular revealed that she and Arjo are "going out as friends."
READ: Maine Mendoza breaks silence on rumored relationship with Arjo Atayde
