Olivia Munn Brett Ratner

The director took the time to delve into his new film, Tower Heist, the upcoming Oscars (which Ratner is producing), Occupy Wall Street (a “viral marketing” campaign for Tower Heist, according to Show co-host Kevin Pereira), and sex with Olivia Munn. “I used to date Olivia Munn … when she was Lisa,” said Ratner of Munn, née Lisa Munn. (Munn’s rep has yet to respond to EW’s request for comment regarding Ratner’s words.)

“I think she’s a lovely nice girl. Olivia and Lisa are two completely different girls.”

(Did “Lisa” have bangs?) Your move, Munn.
Entertainment Weekly reports that "Tower Heist" director Brett Ratner has copped to being the Hollywood hot shot Olivia Munn mentions sleeping with in her memoir.

Thanks for the visual, Munn.

Ratner claims it’s just a fictional accusation of a woman scorned.

Ratner also implied that Munn has changed since taking on her stage name. Olivia and Lisa are two completely different girls.”

According to EW, Munn's reps had yet to respond to Ratner's remarks.

Source :
http://marquee.blogs.cnn.com/2011/11/04/brett-ratner-yeah-i-hooked-up-with-olivia-munn/
http://popwatch.ew.com/2011/11/04/brett-ratner-olivia-munn/