A woman claiming to be the mother of Rick Ross’ two-year-old son is attempting to establish paternity and collect additional child support from the rapper. TMZ.com reports that the lawsuit comes from Tiallondra Nicole Kemp, mother of William Leonard Roberts, III. Ross’ camp says he already pays support for the toddler, including medical bills. Ross’s attorney Allan Zamren says, “Mr. Roberts (Ross) is an excellent person and an outstanding member in his community. I’ve known him for quite some time and it’s a pleasure to represent him.