Nick's Pregnant Pause -- Babies to Come "Soon"

3/12/2009 12:55 PM PDT BY TMZ STAFF
One baby with Mariah Carey would be his meal ticket for life -- but Nick Cannon says it'll be at least a "couple years" 'til she lets him knock her up.

Mariah Carey: Click to watch
FYI -- Mimi's pushing 40.