Imagine Dragons lead singer Dan Reynolds has ignited a fierce online backlash after kissing a Palestinian flag on stage during the band’s May 27 performance in Milan, part of their Loom World Tour.Reynolds, shirtless and visibly emotional, draped himself in the flag during the show’s closing moments, waving it before tens of thousands of cheering fans and planting a kiss on it. The act, captured in multiple fan videos, immediately sparked mixed reactions across social media, with some hailing it as a bold statement of solidarity and others condemning it as a political provocation.Outrage and…