Song was a model before joining Star Search Singapore in 1997 and was subsequently offered a contract by TCS (predecessor of MediaCorp).
[1] Song has also acted in several English television series on Channel 5, most notably Point of Entry.
[5][6] She collaborated with a friend to set up Regalo, an online luxury F&B concept store, in January 2022.
[7] In August 2022, Song partnered a home baker friend to launch a line of wholesome cookies called Ole & Elo.
Song is known to be guarded about her private life and has declined to reveal the identity of her partner and her marital status.