Gwen Stefani expecting baby boy

London: Singer Gwen Stefani is expecting a third baby boy with her husband Gavin Rossdale. The `No Doubt` hitmaker`s newborn will join their two sons, Kingston, seven, and Zuma, five in the family, reported Contactmusic. Stefani posted a picture of herself wearing a crown on Instagram and captioned it saying, "I was ready to hand over the crown. But I guess I am still queen of the house. It`s a boy (sic)." The singer did not inform when the baby is due, but many expect it to be within the next few weeks. The 44-year-old star, who has a successful clothing range, had earlier said that she loves motherhood and watching her children grow. "It`s super fun being a mum but it`s not what you think it`s going to be. And it`s really gradual. At first, your life is totally the same. You have this cute little thing that you get to drive around everywhere and it`s amazing," she had said.