This is ridiculous and it is going to be an uphill battle for Ashley Dupre and her legal team. By the way, the name “Dupre” is an adopted name- not her real surname. In my view, she is probably the one cyber-squatting here because as a wananbe-singer she probably took the name ‘Dupre’ to mimic and with hope that Jermaine Dupri’s success would rob off on her. Jermaine Dupri is Janet Jackson’s fiancé and a mega rapper/super producer behind several hits such, as from Lil Wayne, Mariah Carey, TI, Da Brat and other.
Another legal question is that: Does she have the name trademarked?
This could just be a stunt from a ’slut’ who is looking for cheap publicity.

Point is, her name doesnt neet to be trademark to have acquired distrinctive rights and protection.

http://www.law.cornell.edu/uscode/html/uscode15/usc_sec_15_00001129—-000-.html

(A) Civil liability
Any person who registers a domain name that consists of the name of another living person, or a name substantially and confusingly similar thereto, without that person’s consent, with the specific intent to profit from such name by selling the domain name for financial gain to that person or any third party, shall be liable in a civil action by such person.