'Kate Plus 8' -n- Pepa?

5/7/2009 10:29 AM PDT BY TMZ STAFF
Here's "Jon & Kate Plus 8" mom Kate Gosselin at some event last month (left) -- and Sandra Denton, aka Pepa from the female rap group Salt-n-Pepa, back in the day (right).

Kate -n- Pepa

One of them had marital problems and divorced her husband.

We're just sayin'.