Kelly Clarkson Celebrates Son Remington's 1st Birthday -- See the Cute Pics!

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Happy birthday, Remington!

Kelly Clarkson's little boy turned 1 on Wednesday, and the singer couldn't help but celebrate with adorable pics on Instagram.

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The mother of two (and stepmother to husband Brandon Blackstock's two children from a previous relationship) went all out for her family's celebration, dressing Remy in an adorable crown and bowtie.

"Happy 1st Birthday to our sweet little boy!! #RemyB #BlackstockCampgrounds #ILoveHim ?," Clarkson captioned a collage of photos from the big day.

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While Remy definitely appeared to be enjoying his first birthday cake, it was Clarkson's daughter, River Rose, who had her first taste of Nutella last week. 

See the 2-year-old's cute reaction to trying the sweet treat in the video below.