AceShowbiz - New details about %cBeyonce Knowles% and %cJay-Z%'s twin babies, Sir and Rumi Carter, have been revealed in their birth certificates. Obtained by TMZ, the documents showed that the baby boy and girl were born less than a minute apart on June 13 in Los Angeles.
Bey and Jay's daughter Rumi is the big sis, as she was born first at 5:13 A.M. PT. Son Sir, meanwhile, arrived shortly after. Unlike the powerhouse couple's first child, 5-year-old Blue Ivy Carter, neither of the twins have a middle name.
According to the docs, Dr. Paul Crane, who has delivered numerous celebs' children, was the one to deliver the babies at Ronald Reagan UCLA Medical Center. Dr. Crane previously delivered %cKim Kardashian% and %cKanye West%'s children, North and Saint, %cKourtney Kardashian% and %cScott Disick%'s children, Mason, Penelope and Reign, as well as %cRob Kardashian% and %cBlac Chyna%'s daughter, Dream.
Bey debuted the newborn babies in a majestic family photo she posted on her Instagram account on July 13. In the cute photo that she captioned with "Sir Carter and Rumi 1 month old today," the "Single Ladies" hitmaker was seen cradling her twins on a garden of flowers.