Rihanna's 'SOS' was turned down by Christina Milian
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The Ones That Got Away: 18 HUGE Songs Turned Down By Other Singers

6. Rihanna's 'SOS' was turned down by Christina Milian
Rihanna's hit song 'SOS' was one of the biggest smashes from the start of her career, but the song was originally offered to Christina Milian who passed up on the track. (Pictures: YouTube/Getty)