That smile!

Kelly Clarkson proved her daughter, River Rose, is the cutest kid around when she shared an adorable photo of the two-year-old looking happy as ever with her father, Brandon Blackstock, on Thursday, July 14.

"River Rose rocking NYC tea party style with daddy at [American Girl Place]," the 34-year-old singer captioned the sweet daddy-daughter snapshot on Twitter.

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The former American Idol winner and Brandon — who tied the knot in October 2013 — welcomed River Rose in June 2014 and their baby son, Remington, in April 2016. The 39-year-old is also dad to two older kids, Savannah and Seth, from a previous marriage.

Click through the gallery below to see more of Hollywood’s cutest kids!