Kourtney Kardashian reveals name of newborn baby, shares first photo

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Kourtney Kardashian took to Instagram on Sunday to share the name of her third child and a picture in which she’s holding the boy’s hand.

“Madly in love with my little Reign Aston Disick,” she captioned the pic.

Little Reign Aston will be sharing his birthday with brother Mason who was born on Dec. 14 as well.

Kourtney, 35, and Scott Disick, 31, are also parents to son Mason, 5, and daughter Penelope, 2.

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Congratulations to the happy parents!