Coco Martin and Julia Montes, who have never admitted to having a relationship, were shown clasping hands while attending a showbiz affair recently.

In a video posted by the_oscarbrad, Martin and Montes were very much a couple as they go down the stairs and out of the cinema.

The couple has been very private about their relationship although there are reports they already have a child together.

Martin is the biggest TV star these days with blockbuster hits like "Batang Quiapo" and "Ang Probinsyano."

They first worked together in the series "Walang Hanggan," which became a hit owing to their onscreen chemistry.