Johan Santos gets turned-on at Cathy Remperas

PBB Double Up ex-housemate Johan Santos possibly could not take the heat at the beach while on pictorial for Your Song Presents: Isla...

...that he got turned-on at leading lady Cathy Remperas while posing for the camera. Did you notice it?

Your Song Presents: Isla premieres this Sunday after ASAP XV on ABS-CBN.