Nowadays, it is no longer rare to see a singer taking on acting as either their second career or a main career after ending their singing business. Far too many singers are driven to acting business as if it is their final destination in their careers in showbiz.
Of course, it is great way of increasing and lengthening their popularity and competitiveness in showbiz; and a strategy of "One source – multi-use" policy, which uses one resource in various fields to maximise the profit from it.
The common thing between these singers who have half or fully turned to acting business is that when they appear in musicals, films or dramas, they use their real names even though they had been using stage names while they were in music industry.
For example, Rain maintains his stage name, 'Rain' when he releases his albums or singing on the stage; but when he comes out as an actor in dramas such "Sang Doo! Let's go to school" and "A Love to Kill" and a film "I'm a Cyborg, But That's OK"...|
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