Janet Jackson thought Jermaine Dupri was ‘it’ and wanted ‘as many children as he would have’ — but Jermaine messed things up by cheating on the super star beauty, MTO News learned.

Janet Jackson, 55, dated Jermaine Dupri, 49, for seven years — and the amicable exes are finally revealing what lead to their unexpected break-up in 2009. 

The “Welcome To Atlanta” rapper point blank admitted, “me being reckless” in the fourth part of the new Janet documentary on Lifetime and A&E, which aired on Jan. 29.