British rocker Rod Stewart is to be a father again, celebrity gossip website People.com reported Monday.

The 65-year-old singer announced that his wife Penny Lancaster-Stewart was expecting their second child together.

“We were thrilled and delighted to be able to tell Alastair that he was going to be the big brother to a little baby, expected just before Mummy’s 40th birthday,” the couple said.

Stewart has five other confirmed children from previous relationships and a four-year-old son, Alastair, with Lancaster-Stewart. He reportedly also fathered a daughter, Sarah Streeter, when he was 18.

The happy couple did not confirm whether the child would be a boy or a girl.