Beyoncé and Jay-Z Make Baby News Official:

The superstar couple has announced, officially, the birth of their baby girl.

In a joint statement, Jay-Z and Beyonce set the record straight about some of the details of Blue Ivy's birth, including that it wasn't a scheduled C-section (as had been reported) and the baby was born on Saturday (not Friday night):

Hello Hello Baby Blue!

We are happy to announce the arrival of our beautiful daughter, Blue Ivy Carter, born on Saturday, January 7, 2012.

Her birth was emotional and extremely peaceful, we are in heaven.

She was delivered naturally at a healthy 7 lbs and it was the best experience of both of our lives.

We are thankful to everyone for all your prayers, well wishes, love and support.

Beyoncé & JAY Z

'Glory' Jay-Z feat. B.I.C.

Additionally, New York's Lennox Hill Hospital, where little Baby Blue was born, followed suit with its own statement, addressing rumors that the couple paid a hefty sum to rent an entire floor and had security prevent other parents from seeing their own newborn children.

Lenox Hill Hospital and its staff were delighted to welcome the Carter family for the birth of their firstborn on Saturday evening, but we are troubled by the misinformation being circulated in some news media reports. The suggestion that the couple paid $1.3 million to rent an entire maternity floor is simply not true. The family is housed in an executive suite at the hospital and is being billed the standard rate for those accommodations. Our executive suites are available for any patient, including the food service and amenities provided to the Carter family.

The family does have its own security detail on site. However, the hospital has been and continues to be in control of managing all security at the facility. We have made every effort to ensure minimal disruption to other families experiencing the births of their own children over the past three days. No security plan that we or the Carters' security team put in place would have prevented or delayed families from gaining access to the Neonatal Intensive Care Unit (NICU), and to date, no families have complained to the hospital about being denied access to the NICU.

Lenox Hill Hospital takes patient privacy and safety very seriously. And while we congratulate the Carter family on the birth of their child, we value the loyalty of ALL of our patients and always strive to ensure a positive experience, knowing that the birth of a child is a wonderful moment producing memories that last a lifetime.