Josh and Anna Duggar Expecting a SonHollywood isn't the only place being hit with baby fever: Arkansas is getting its own baby boom thanks to the Duggar family of '19 Kids and Counting' fame.

Josh, 23, the eldest child of the Duggar clan, and his wife, Anna, 22, are expecting their second child this summer.

The couple, who welcomed daughter Mackynzie less than two years ago, discovered the sex of their child in much the same way they do other things: as a family affair.

"We went to the ultrasound and decided that my mom would know," says Josh. "We figured she could handle the secret and then have a surprise sharing of the information with the entire family, including me and Anna."

Anna says, "We thought it was fun to have the whole family hear at the same time and have the excitement together, but it was hard to wait."