‘One Step At A Time’ singer Jordin Sparks is certainly taking Hollywood by storm one step at a time, as evidenced by her promo push for forthcoming film debut ‘Sparkle’ (August 17th).  Sharing the silver screen with late great Whitney Houston, the ‘American Idol’ alum had barely put the finishing touches on this film before news of her Alicia Keys-produced film (with Jennifer Hudson) was in production.

Now, in full promo swing for her current film, Miss Sparks took to ‘Redbook’s’ September issue to dish on the film, her hot new figure, and equally hot romance Haitian hitmaker Jason Derulo.

But before you can read the mag (which hits stands August 14th), catch the behind the scenes action below:

Thanks YBF!

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