Howie Dorough of the Backstreet Boys and his wife Leigh are expecting their first child, a son, in June.
"I think he is going to be more hands-on than anyone expects," the 34 year-old Leigh said of Howie in People magazine. "He's someone who will get up in the night and change diapers. He's such a partner of mine."
"I know she's going to be a great mother," said the 35 year-old Howie. "If she can take care of me, the biggest baby in the entire world, I think she's going to be okay with the little one coming along."
Dorough is one of the four voices in the Backstreet Boys, famed for his insanely high falsetto.