Gwyneth Paltrow wasn't pleased when ex-fiancé Brad Pitt tied the knot with Jennifer Aniston in 2000. While the Sliding Doors star was said to try to keep her feelings about Pitt moving on to herself, the nasty four-letter dig she uttered about his bride has been exposed, RadarOnline.com can reveal.

In the upcoming book "Gwyneth: The Biography," author Amy Odell reveals that Gwyneth Paltrow confided in friends about feeling "sad" after hearing the news that Brad Pitt had married "Friends" star Jennifer Aniston. While publicly she kept her feelings under wraps, the book claims Paltrow shared harsh opinions behind the scenes.

Gwyneth Paltrow, once Hollywood's 'IT' couple with Brad Pitt, reportedly felt heartbroken upon learning of his marriage to Jennifer Aniston. According to Amy Odell's biography, Paltrow confided in friends about her sadness and even made disparaging remarks about Pitt's taste in women.