Singer Beyonce and husband Jay Z welcomed a baby girl and have already named her Blue Ivy Carter. She is the first child to the celebrity couple.
The 30-year-old singer delivered her daughter by c-section last night at Lenox Hill hospital, reports The Daily Mail.
Russell posted, "congrats to my good friends Beyonce and Jay-Z."
According to The Daily Mail, Beyonce checked into the upper East Side hospital with a different name, Ingrid Jackson. She was spotted with her mother on Thursday night. It is reported that she booked the entire fourth floor for $ 1.3million.