American Idol star Kelly unveiled her baby boy to the world in two stunning black and white photos.
Captioning one snap, she said: "Meet Remy, our newest addition to the family! #charmfordays #watchoutladies."
Seriously, how adorable does Remy look?
One photo from Archetype Studio Inc. shows the newborn being affectionately cradled by his mother, while another shows dad Brandon holding his baby boy.
It was only last week that Kelly revealed she and her husband Brandon Blackstock welcomed Remy on 12 April.
Remy is Kelly and Brandon's second child, as they are already parents to daughter River Rose, one. Brandon also has two children from a previous marriage.
Kelly, who celebrated her 34th birthday on Sunday (24 April), said: "So for my birthday I have my newborn in my hands, @GameOfThrones starting tonight & I just found Meryl has a new film coming out! #bestbirthday."
Kelly and Brandon married on 20 October 2013 in a romantic ceremony held at Blackberry Farm in Walland, Tennessee.
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