However, her mother Tina, who shares a very special bond with her famous daughter, was spotted attending a wedding party in NY.
The trio is reportedly still recovering at the hospital, as doctors do not feel comfortable releasing them, though sources tell the gossip site all will be well, and mother and children are expected to be okay.
Since it's Father's Day, Mathew's tweet seemed innocent enough, but for the Beyhive (aka Beyonce's fans) this was an act of treason.
"They're here! #beyonce #twins #jayz #happybirthday", he shared.
Shortly after Beyonce announced that she was pregnant back in February, her mom Tina Knowles Lawson took to Instagram to express her excitement saying, "Wow I don't have the keep the secret anymore". She wrote at the time: "We would like to share our love and happiness". One source told us Beyonce also remains at the hospital, but as far as we know she's okay.
Regarded as America's most powerful music couple, the duo got married in April 4, 2008 and had their first daughter, Blue Ivy Carter, in January 7, 2012.
While the world is waiting for one of Beyonce's stunning announcement Instagram posts confirming this news, fans worldwide can relax a bit, thanks to the deductions made by the singer's greatest fans.
Although the couple or their representatives have not revealed the genders of the twins, the viral photo has led to speculations that the "Lemonade" singer has given birth to a baby girl and a baby boy. TMZ reports that Beyoncé gave birth to fraternal twins, a boy and a girl, on June 12, and Us Weekly reports that multiple sources have confirmed those details as well. But Beyonce made clear in the final tracks of the album and in music videos featuring Jay-Z that she had chose to stay in the relationship.