Gerard Butler: 'Who's Brandi Glanville?'

Famously scorned woman and "Real Housewives" star Brandi Glanville played "Plead The Fifth" on "Watch What Happens Live" (Weeknights., 11 p.m. EST on Bravo) Monday night.

(Brandi even rated Gerard an eleven on a scale of one to ten during an interview on Bravo's "Watch What Happens Live.") When reporters asked the movie star about Brandi's revealing interview, he simply replied "Who is Brandi Glanville?" Ouch!

Glanville reveals. "For two years he's like, 'Will you marry me?' All right, finally, [while in Vegas] he was like, 'Will you marry me? Let's just do it! I was like, "All right.'" So, they hot-footed it over to one of Sin City's many wedding chapels,

Brandi Glanville claims she and Gerard Butler hooked up, he says, 'Who?' To no surprise, she's not happy her most-famous hook-up is denying the boot-knocking ever went down.

Brandi Glanville may have fond memories of her “week of fun” with Gerard Butler, but the actor has no clue who she is. O