Gavin Henson and Charlotte Church
Dave M. Benett/Getty
06/18/2008 AT 05:00 PM EDT
Voice of an Angel
singer Charlotte Church and her rugby player boyfriend are expecting their second child, the couple have announced on her Web site
"Here we go again!!!" say Church, 22, and Gavin Henson, 26.
The couple, who welcomed a daughter
, Ruby Megan Henson, last September, are "delighted to announce that they are expecting another baby," the blog says.
"The couple are thrilled, as are their immediate families."
The Wales-born singer was first discovered on a British talent show – initially as a classical singer, before she made a name for herself in pop.
– Mike Fleeman