A new witness in the Herman Cain sexual harassment scandal has hired powerhouse attorney, Gloria Allred, and will be holding a press conference on Monday afternoon in Shreveport, Louisiana, RadarOnline.com is exclusively reporting.

As Radaronline.com first reported, Sharon Bialek claimed in a news conference last Monday in New York that when she came to Cain for professional help in 1997, he "suddenly reached over and he put his hand on my leg under my skirt and reached for my genitals."

PHOTOS: Celebrity Cheaters

Bialek is also repped by Allred, and she was the first woman to go public in the scandal that could derail the Tea Party's darling from getting the GOP nomination. Cain said he didn't recall meeting Bialek, and denied any wrongdoing in his own press conference.