According to imdb.com
http://www.imdb.com/news/wenn/2005-12-23/#2
Stefani Confirms Baby Rumors
Singer Gwen Stefani [age 36] has confirmed reports she is expecting her first child with British rocker Gavin Rossdale [age 38]. The No Doubt star announced her pregnancy at a gig in Florida on Wednesday night, encouraging fans to sing along to her hit "Crash" so her unborn child heard. She yelled, "I want you to say it loud enough so the baby hears it. This is the end of a huge chapter for me." Stefani married Bush guitarist Rossdale in 2002. She is reportedly due to give birth in June. Rossdale already has 16-year-old daughter, Daisy Lowe, from a fling with fashion designer Pearl Lowe - although his paternity was only confirmed last year.
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Congratulations to them~~