The twins have not left the hospital, but doctors have not said why.
The whole world remembers the announcement made on Instagram last February, where she unveils her babybump in little dress amidst a multitude of flowers. They are now still in the hospital due to a "minor issue", but all are "expected to be okay".
"We have been blessed two times over", the post was captioned.
Pop diva Beyonce and her rap mogul husband Jay Z have welcomed twins, the United States singer's father tweeted Sunday, appearing to confirm the arrival of new additions to music's royal family that already includes five-year-old Blue Ivy.
Beyoncé, whose pregnancy may just go down in history as the most epic in human history, gave birth to Blue Ivy in January of 2012.
Cosby jury sent home after deliberating 4 hours
Prosecutors and police detectives read aloud portions of Cosby's statements to police in 2005 and in a civil deposition in 2006. Initially, the Cosby trial was expected to stretch out to two full weeks, but it has proceeded much faster than expected.
Since then, social media has become a "hive" of activity surrounding the topic.
Beyoncé and Jay-Z's twins have finally arrived. The twins genders or their names have yet to be announced. On Instagram she posted a video of herself with the cryptic caption: 'In New York for my friends son's wedding.
The pair have remained relatively silent throughout the pregnancy but Beyonce's mother Tina Knowles hasn't been able to contain her excitement.
Beyoncé and Jay-Z began dating after teaming up on Jay Z's 2002 track 03 Bonnie and Clyde and married in April 2008.
Beyoncé's babies are still being kept in hospital after a week, but her proud father couldn't wait to share a message to the world.