Katherine McKee recently revealed to the New York Daily News that Bill Cosby raped her in the early '70's while she was on tour with her ex-boyfriend, legendary singer Sammy Davis Jr., and his rat pack.

McKee explained that Cosby and Davis Jr. were close friends, and Cosby often accompanied the singer, McKee and their friends on the road.

On the night of McKee's alleged sexual assault, McKee says Cosby asked her to get some ribs from a local Detroit restaurant, Checker Bar-B-Q. When she returned to Cosby's hotel room to deliver the ribs, McKee claims Cosby grabbed her immediately and took advantage of her.

"He spun me around, pulled my panties down, and just took it. We were still standing at the door when he attacked me," she revealed. "It was so fast, and so shocking and so unbelievable. To me, there was a different personality involved. He was a different man. It felt like a different person performing that act."

After Cosby's attack, McKee says she kept the incident to herself and never told Davis Jr. what happened.

"I didn't want to put that in Sammy's head," McKee said of her decision to remain silent.

She also revealed that she blamed herself for Cosby's vicious attack and created reasons for why the assault happened.

"I was mad at my own self for not saying, 'What the f---?' Why didn't I stop it and get him away from me? But it happened too fast. I was absolutely flabbergasted," she said. "And I had the guilt. I questioned myself, 'Why did I go there? Why did I bring him those ribs? Maybe he thought that's what I wanted too?'"

The New York Daily News reports McKee is one of over 20 women who have come forward publicly to accuse Cosby of rape and/or drugging. Previously, the latest alleged victim to come forward to the public is noted top model Beverly Johnson.