Kourtney Kardashian is putting the rumors to rest that she conceived 3-year-old Mason after cheating with a male model, releasing DNA test results Thursday that show Scott Disick is really the father.
TMZ broke the story ... a male model named Michael Girgenti is suing Kourt for paternity over Mason, saying he had sex with her in '09 and 9 months later she popped out a kid.
KK immediately denied the allegations as a grab for fame -- but now she's got hard proof ... a lab doc that says the probability that Scott is the dad is 99.99% ... meaning the male model is 99.99% full of it.
Scott IS My Baby Daddy
8/15/2013 2:01 PM PDT BY TMZ STAFF
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