By peoplestaff225
Updated July 10, 2008 09:26 AM

Guitarist Isaac Hanson, 27, and his wife, Nicole Dufresne Hanson, 24, have welcomed their second child, another boy. Son James Monroe Hanson arrived on Tuesday, July 1st in Tulsa, OK. He weighed in at 8 lbs, 11 oz.

Monroe joins big brother Clarke Everett, 15 months, who also goes by his middle name. In a statement to, Isaac shared,

The pregnancy was announced in February.

Source: People; Photo by Alexandra Wyman/WireImage.