Beyonce’s dad confirms she and Jay Z have welcomed twins with adorable Instagram post

Mathew Knowles has confirmed she’s given birth to twins with Jay Z.

Mathew Knowles tweeted: “They’re here! #beyonce #twins #jayz #happybirthday.”

Along with the post, he shared a picture of balloons, adding: “Happy birthday to the twins! Love, Granddad.”

The Single Ladies star, 35, and rapper husband Jay Z, 47, have welcomed two children who join the couple’s first child, daughter Blue, five.

However, there’s been no official word from the superstar herself yet.