Can't help himself! Matthew Koma has earned a reputation as a troll over the years, getting laughs at the expense of other celebrities. In April 2023, Koma was banned from Twitter after he changed the name on his Twitter profile to "Gwyneth Paltrow" amid the 50-year-old Goop founder's March 2023 ski crash trial. The musician also replaced his profile photo with a shot of the Shakespeare In Love actress. Although his handle was still @MatthewKoma, the page appeared at first glance to belong to Paltrow, violating Twitter's policy that users cannot pose as another person. Later, in January 2026, Koma publicly responded to Ashley Tisdale's The Cut essay about her "toxic" mom group, which was believed to include his wife, Hilary Duff. He recreated Tisdale's cover photo for the essay and promoted his own fictional essay for the outlet, slamming Tisdale as "self obsessed." Keep scrolling for a look at Koma's best trolling moments: