New York, March 26: Nick Cannon has admitted that he gets scared thinking about the day when Mariah Carey will give birth to their twins.

"I am probably going to faint in the delivery room! I need to man up!" the New York Daily News quoted him as tweeting.

"Or maybe I should say WOMAN UP since they are the ones that have to be the strongest in the whole ordeal! I am in awe of my wife!" he said.

Fans who read Cannon''s worrisome tweet called in to his radio show, "Rollin'' with Nick Cannon" on New York''s 92.3 NOW, to offer their own tips for the soon-to-be first-time dad.

"People listening are trying to give me advice for when that day comes. I''m trying to prepare but I get queasy in hospitals LOL," the "America''s Got Talent host" wrote. (ANI)