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The American Idol winner was all smiles and looked radiant in a royal blue sheath dress, which she accessorized with black pumps. Meanwhile, Isaiah opted for a grey suit with a black button-up shirt and lavender handkerchief.
Later that night, Sparks took the stage and was one of the evening's performers.
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The couple has been going steady for a while, frequently sharing adorable pictures of each other on Instagram.
My ride & thrive. ✨
A post shared by Jordin Sparks (@jordinsparks) on Aug 6, 2017 at 9:10am PDT
One more sleep, Grinch. ?
A post shared by Jordin Sparks (@jordinsparks) on Aug 2, 2017 at 7:56pm PDTRead more at Entertainment Tonight