Justin Bieber is the latest pop star to pay tribute to Christina Grimmie, the former Voice who was murdered last week by a crazed fan. During an appearance at the Plaza Live in Florida last night, Bieber dedicated his song "Purpose"—the title track from his most recent album—to the late singer. He lay down on stage and choked back tears as he ad-libbed, "Grimmie, can you hear me?" You can take a look at fan-shot video of the moment below.
This follows tributes from Bieber's ex Selena Gomez and Charlie Puth, who both dedicated songs to Grimmie at shows over the weekend.