Gene Simmons Slams Ruffalo, Stiller: Shut Up on Politics

KISS legend Gene Simmons unleashed a fiery takedown of celebrity political activism, telling Hollywood elites to stop preaching and focus on entertaining. In a candid March 10, 2026, TMZ interview, the rock icon urged stars to “shut the f— up, basically,” emphasizing that audiences don’t care about their opinions.

Simmons specifically mocked Mark Ruffalo—pronouncing his name “Mark Buffalo”—and Ben Stiller, arguing that hardworking Americans want no lectures from mansion-dwelling celebrities cruising in Rolls-Royces. “What does Mark think about politics? I don’t care,” he quipped about Ruffalo’s frequent posts. On Stiller’s Trump criticisms, Simmons sarcastically added, “Everyone should listen to actors because they’re so qualified.”

He even jabbed at Kylie Jenner’s war opinions to underscore how irrelevant such celebrity hot takes can be. The outspoken rocker insists entertainers should stay out of politics entirely, echoing his long-held view that stars exist to dazzle, not debate.

These comments arrive amid KISS’s prestige boost from President Trump’s 2025 Kennedy Center Honors, an event Simmons knows well given his ties to the administration. As Hollywood grapples with its 2026 politics controversy, Simmons’ blunt words have ignited fresh debate: Should celebrities pipe down and stick to the spotlight?