The Star story in question featured a headline that asked, “Hey, Ashton! Who’s the girl?”
Photos of Kutcher with a brunette woman accompanied the article, which also detailed past stories of Kutcher’s alleged infidelities.
Kutcher took to Twitter to respond to the magazine. “You should have heard how upset Mila was that I spent the day with our cousin,” the That ’70s Show star wrote on Twitter. “Sorry aunt Jodie these magazines lack integrity.”
Kutcher shared another tweet, a few hours after the initial post. He tweeted, “If we’re going to fight battles they might as well be the ones to change the world.”
This isn’t the first time Kutcher has had a problem with Star. In 2010, the actor criticized the magazine for claiming he cheated on then-wife, Demi Moore.
“I think Star magazine calling me a “cheater” qualifies as defamation of character. I hope my lawyer agrees,” Kutcher wrote.
While accepting the Robert D. Ray Pillar of Character Award in April, Kutcher referenced the cheating rumours in his speech.
“I’m also probably the first person to get this award for character who had, like, his name splashed across every gossip magazine as an adulterer, like, five years ago,” he said.
He added, “Character comes when those magazines tear you apart for something you may or may not have done and you gotta go out and perform tomorrow — with everyone looking at you like you might be an adulterer.”