Credit: Jason Merritt/Getty Images Photo: Beyonce Crazy in Labor?

Correction: E! is now reporting that Beyonce's baby's name is not Ivy Blue Carter, but Blue Ivy Carter. We might like that even better!

The day has finally arrived! R&B superstar Beyonce has just given birth to a baby girl, who E! is saying has been given the inventive name — Ivy Blue Carter!

According to The New York Daily NewsBey checked into Lenox Hill Hospital on New York's Upper East Side (home of Gossip Girl, of course!) on Friday night under the name Ingrid Jackson, says  a hospital staff member. And, in typical baller status, Bey and her husband Jay-Z rented out the entire fourth floor of the hospital, at the cost of $1.3 million. No big deal or anything.

Moreover, hospital employees taped over security cameras and were forced to turn in their cell phones at the beginning of their shifts to keep security ultra-tight and prevent any photo leaks. Whoa!

Now, Bey's hometown paper The Houston Chronicle has confirmed via a "close source" that Beyonce gave birth to a girl earlier on Saturday evening. Reportedly, both baby and mom are doing just fine. 

Congrats, Bey! 

Source: The Houston Chronicle, New York Daily News, E!