President Biden welcomed his first great-grandchild into the world on Wednesday after his granddaughter Naomi had a cesarean section birth in Los Angeles. Biden, 82, is believed to be the first sitting president to be a great-grandfather while in office according to The Associated Press.

His granddaughter, Naomi Biden Neal, gave birth to her first child, a boy, with husband Peter Neal at Cedars-Sinai Medical Center in Los Angeles. The baby's name is William Brannon Neal IV, according to an Instagram post from the first lady that included a photo of her and the president with their new great-grandson.

LOS ANGELES -- President Joe Biden added a new title on Wednesday ... with husband Peter Neal at Cedars-Sinai Medical Center in Los Angeles. The baby's name is William Brannon Neal IV, according ...