The musicians’ family is enlarging with another member. Will he sing, too? Thirty-eight-year old Gwen Stefani and her hubby, 40-years old Gavin Rossdale welcomed their second baby on Thursday. It is the second baby boy for them. The parents have already picked a name for the newborn: Zuma Nesta Rock Rossdale. (Good-bye, obsolete Johns!)

Zuma was born on August, 21 soon after noon, at 12:45 p.m. at the Cedars Sinai Medical Center in Los Angeles. He was weighting 8.5 pounds.

The arrival of the new baby was confirmed by the couple’s publicist. “Mother, baby and family are all happy and healthy,” read the statement issued by the pair’s rep.

Stefani and Rossdale tied the knot in 2002. Their first baby together is Kingston, who was born in May 2006. Rossadale is also the father of 18-year old model Daisy Lowe, whom he had with former frontwoman of “Power,” Pearl Lowe.

Douglas Rossdale (Gwen’s father-in-law) has first spilled the beans about the second pregnancy of the artist in January. Back then, he told to The Sun “They and the whole family are delighted,” confirming the ... unconfirmed.

Later, Gwen Stefani talked about her being preggers again and disclosed some information about No Doubt’s reunion on the message board of the band’s web site. “Feels crazy to be pregnant all over again!!!!!” she wrote. “We have been spending every day up in the little studio in our house, trying to write music. We have so much fun together. The songwriting part is a bit slow on my part. ... I think it has something to do with the baby in my belly, but I'm sure it is all of the process, and I really believe this could be the most inspired No Doubt record so far. Can't wait to see what happens,” she added.

Gwen Stefani earned her first musical successes while a member of No Doubt; she also launched her solo career in 2004, with her album “Love Angel Music Baby.” Gavin Rossdale belonged to former rock group, Bush, he was also the lead singer and guitarist of Institute. Well, Kingston and Zuma have an outstanding artistic heritage in their DNA to become themselves famous.

This year, Stefani and the boys from No Doubt expressed the desire to get back together and release a new album, the first in seven years of pause. Their reunion album was planned to be released early in 2009; however, it’s unclear if the newborn may play a role in a possible delay of the launch. No Doubt’s album “Tragic Kingdom,” which included iconic hits such as “Don’t Speak” or “Just A Girl” remains one of the best selling of the decade.