Gibson's ex denies leaking his racist rants tapes

London, (ANI): Mel Gibson"s ex Oksana Grigorieva said that it is terrible that tapes she secretly recorded of the star's racist rants went public - but says she's not the one who leaked them.

Grigorieva told TMZ reporters that she never wanted the explosive tapes to come out. "It's terrible," she said, that they were released, reports the Mirror.

Gibson, however, is not convinced and says she released them to gain an upper hand in court against him.