American Idol Jordin Sparks discusses her split from Jason Derulo 01/16/2015 Jordin Sparks says she will never know what was true about her relationship with ex-boyfriend Jason Derulo. Read More RELATED NEWS Chris Sligh, former 'American Idol' finalist, reveals he is battling Covid-19 and pneumoniaJordin Sparks and husband Dana Isaiah welcome first child togetherJordin Sparks "in shock" and "numb" following deaths of four loved ones in a week TAGS: American Idol Jordin Sparks Jason Derulo Sparkle