Rocker Bo Bice is set to become a dad for the second time after announcing his wife, Caroline, is pregnant with the couple’s second child.

The former American Idol runner-up’s partner is due in August.

Bice tells People magazine, "We don’t know if it’s a boy or girl yet and don’t care as long as it’s healthy and has all its fingers and toes."

The couple, who married in 2005, already have a two-year-old son, called Aidan.