It's reportedly happened — Beyoncé has welcomed her twins into the world, Showbiz 411 was the first to report.
Sources told the website that Beyoncé gave birth to her children on "Monday night or Tuesday morning in Los Angeles." Multiple sources confirmed the news to Us Weekly, and a source confirmed the news to People magazine as well.
"Bey and Jay are thrilled and have started sharing the news with their family and closest friends," a source told People.
The birth of the twins — whose genders are still unknown — mean Beyoncé and her husband Jay Z now have three children. They previously had Blue Ivy, now five years old, in January 2012.
Earlier, the singers were spotted heading to a Los Angeles hospital leading fans to speculate the Queen Bee was in labor.
Beyoncé and Jay Z have been married since 2008. The singer announced her pregnancy in February.
"We would like to share our love and happiness," Beyoncé captioned her Instagram photo of her baby bump. "We have been blessed two times over. We are incredibly grateful that our family will be growing by two, and we thank you for your well wishes."