Charlie Sheen's Realtor Sued By Brooke Mueller's Mom

Charlie Sheen's real estate agent is being sued by Brooke Mueller's mom, who claims the realtor screwed her out of a commission for a mega-mansion Charlie purchased last year.

According to the lawsuit, obtained by TMZ, Moira Fiore claims she was tapped to help Charlie find a new house, but there was a big problem -- she's only licensed to sell real estate in Florida and Charlie wanted a new crib in L.A.

So Moira says she engaged the services of uber-realtor Marty Trugman, who has repped a slew of celebs in Hollywood.

Moira says Marty promised to give her 25% of his commission as a referral fee. Charlie used Marty and bought a $6,999,999 house, but Marty never paid her a cent.

We spoke with Marty, who laughed and said, "I never promised her a referral fee. She didn't introduce me to Charlie. Brooke did."