05/25/2010 05:12 am ET Updated May 25, 2011

Jesse James' Fourth Mistress, "Beautiful Model And Businesswoman," Hires Gloria Allred

A fourth mistress has surfaced in the Jesse James cheating scandal. The still-unidentified woman claims to have had a three-year intimate relationship with Jesse that ended AFTER Michelle 'Bombshell' came forward last week. She says she has the sexts and emails to prove it but is still debating whether to go public.

This mistress has hired power attorney Gloria Allred, who represented Rachel Uchitel and Joslyn James when they went public with their affairs with Tiger Woods. Allred describes her client to Entertainment Tonight as a step up from Jesse's other mistresses.

"I represent a beautiful model and business woman," Allred told ET. "[James] pursued her and he had strong feelings for her. She is in the process of trying to decide if she will come forward. She has proof of their relationship including hundreds of texts, emails and photos. The relationship just ended recently after the scandal broke."