Wow... I actually watched the whole clip. These people are nutz...
That child is number 8 for her...
And that dude got two sisters pregnant, difference only a month.
I kinda understand the reasoning why she think it's his child, she just ended a relation with her EX, probably a Mexican and then had sex with this dude within a month of that. Hence, she think it's this dude's child and not her EX.