Martha Stewart says she cheated on her ex-husband, Andy Stewart, in a new documentary reflecting on her life and career. In the first trailer for Netflix’s “Martha,” the lifestyle icon looks into the camera for a record-scratch moment.

Netflix’s new documentary on Martha Stewart details the businesswoman's "second marriage" with the Hungarian-American software architect Charles Simonyi. Martha, 83, dated the billionaire on and off for 15 years before the pair split up for good in 2008.

Martha Stewart is a household name, having gotten famous for her career as a lifestyle guru. But the Netflix documentary Martha pulls back the curtain on the turmoil happening in her personal life as she became one of the first female billionaires.

The Martha we know and love is perfectly imperfect. Martha Stewart is nothing short of an icon. And the new Netflix documentary, simply titled Martha, is here to prove it — as it astutely begins, "To this day, you cannot take your eyes off Martha Stewart."

Martha Stewart has more beef. This time, she's taking aim at director R.J. Cutler, the brainchild behind new Netflix documentary "Martha" about Stewart's life. "R.J. had total access, and he really used very little," she told The New York Times in an interview published Wednesday about Cutler's access to her archive. "It was just shocking."

Martha Stewart stars in the new Netflix documentary 'Martha.' Here's what she's doing now, including her health, plastic surgery rumors, ex-husband, and more.

After more than 25 years together, Martha and Andrew Stewart called it quits in 1987 amid allegations of infidelity by both parties. So where do they stand now?