Girl known for being the second child and first daughter born to former pop singer Nick Lachey and television personality Vanessa Lachey. She was born weighing in at 7 pounds, 15 ounces and was 21 inches long.
She was born at 5:17 pm.
Her birth was announced by her mother, who posted a photo herself holding Brooklyn's hand to Instagram.
Her older brother, Camden, was born in September 2012. Her younger brother, Phoenix, was born in December 2016.
Her dad Nick Lachey rose to fame as a member of the boy band 98 Degrees in the late 90's.