TV networks ABS-CBN, GMA and TV5 are known to produce stars through reality show competitions.
Most of the time, it's not only the winners who get their big break in showbiz, but also the other finalists.
However, some reality show graduates end up exploring other venues for their flourishing showbiz careers as they decide to switch networks.
Everytime a transfer happens, it instantly becomes a big showbiz issue. Some were even accused by showbiz aficionados as "ingrates," not paying respects to their original network.
However, it is not a question of loyalty anymore, but longevity.
Here are 20 reality show contestants who decided to explore beyond their home network and transfer to rival TV stations.