Mr. Trololo off-stage and unfiltered, an impromptu performance of the viral melody that took the internet by storm. Some moments never get old https://t.co/nfWH4iXcbC https://video.twimg.com/ext_tw_video/1845740011913646082/pu/vid/avc1/644x420/i2hVxe0ioOibRsTh.mp4?tag=12