Ashton Kutcher</a> has attempted to prevent a new cheating scandal from exploding in his face — by gagging his own sister-in-law, RadarOnline.com can exclusively reveal.<br /><br />The former Two and a Half Men actor made the move to stop Katie Hightower</a> from blabbing after she divorced his twin brother, Michael</a>, 41, following nine months of marriage, claiming he was carrying on an affair with a married mom from Indiana!<br /><br />“After we were married, I found out some stuff that I couldn’t live with,” Katie told Radar exclusively at the time. “So I filed for divorce.”<br /><br />No sooner had she opened her mouth than her brother-in-law — whose marriage to Demi Moore</a> crumbled over HIS cheating scandal in 2012 — slapped her with a court injunction to shut her up!<br /><br />[ami-related id="1764711" url="https://radaronline.com/photos/demi-moore-memoir-inside-out-10-biggest-revelations-cheating-drugs-scandal/" title="Drugs, Cheating & Abuse: Demi Moore’s 10 Biggest Bombshells In New Book" target="_blank" thumb="true" showsubt="false" imgsrc="https://i0.heartyhosting.com/radaronline.com/wp-content/uploads/2019/09/Drugs-Cheating-Abuse-Demi-Moore’s-10-Biggest-Bombshells-In-New-Book-FEATURED.jpg?fit=1380%2C880&ssl=1" format="gallery" flag="" channel="44" subtitle="She tells all on childhood horrors, addiction & volatile marriage to Ashton Kutcher."]<br /><br />The court documents contain a clause barring Katie forever from even mentioning Ashton or Michael, who has cerebral palsy: “The parties agree Katie will not publicly disseminate images or information relating to Michael or any member of Michael’s family individually or in a manner that allows one to identify the family connection of Michael to his brother Ashton (Chris) Kutcher now or in the future.”<br /><br /></a><br /><br />Things got even nastier after Katie’s divorce when Michael wouldn’t stop harassing his lover, a source said.<br /><br />“The woman called off the relationship, but Michael didn’t want to end it,” said a source at the time.<br /><br />[ami-related id="1764813" url="https://radaronline.com/exclusives/2019/09/demi-moore-warned-ashton-kutcher-about-book/" title="Demi Moore Claims She Warned Ashton Kutcher About Her Tell-All Book" target="_blank" thumb="true" showsubt="false" imgsrc="https://i0.heartyhosting.com/radaronline.com/wp-content/uploads/2019/09/Demi-Moore-Warned-Ashton-Kutcher-About-Book-pp.jpg?fit=1100%2C618&ssl=1" format="standard" flag="" channel="44" subtitle="Actress talks about threesomes with ex, says she had an ‘addiction’ to him."]<br /><br />“He stalked her to the point where she was so frightened that she got a restraining order!”<br /><br />The family recently suffered another blow when Michael’s former wife Melissa was found dead of a suspected drug overdose.<br /><br />Ashton is also still reeling from Demi’s explosive new memoir, “Inside Out,”</a> which tells how their marriage collapsed after she suffered a miscarriage and the couple engaged in multiple threesomes.<br /><br />Ashton was accused of having at least two affairs</a> during their marriage — including one with 22-year-old mistress</a> Sara Leal</a>.<br /><br />[podcast_block]
