Beyonce celebrates her twins Rumi and Sir's 4th birthday

Queen of pop culture Beyonce is celebrating her twin’s birthday. She took to her website to wish the twins, Rumi and Sir Carter, a very happy fourth birthday on Sunday. Beyonce penned down a note for the homepage and wrote: "What's better than 1 gift... 2. Happy birthday Rumi & Sir."

The Lemonade songstress, 39, and her husband Jay Z, 51, welcomed their son Sir and daughter Rumi on June 13, 2017. Last year, their dad explained the meaning behind their names and said, "Sir was like, man, come out the gate. He carries himself like that. He just came out, like, Sir."

The 28-time Grammy Award winner opened up about the “extremely difficult pregnancy” with her twins in her Netflix documentary Homecoming. Beyonce revealed that returning back to work was hard after it as she developed preeclampsia that physically took a toll on her.

“I'm just trying to figure out how to balance being the mother of a 6-year-old and twins that need me and giving myself creativity. Physically, it was a lot to juggle. It's like, before I could rehearse 15 hours straight. I have children, I have a husband, I have to take care of my body,” she shared about trying to balance her life as a working woman and a mom of three.

Beyonce recently gave a shoutout to her children at the Grammys when she won the award for the most-awarded female artist with her best R&B performance for Black Parade.