News Kelly Clarkson Celebrates Son Remington's 1st Birthday -- See the Cute Pics! By Jennifer Drysdale 8:50 AM PDT, April 13, 2017 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. WATCH: Kelly Clarkson Can't Stop Laughing When Her Voice Cracks In the Studio: 'What the Hell Was That' 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. WATCH: Kelly Clarkson Shares Cute Family Pic of Her Husband and Their Two Kids: 'They're All Mine' 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. Kelly Clarkson Adorably Shares Daughter River Rose Love for Nutella!