Popsugar Entertainment British Celebrities Olly Alexander Performs With Sir Elton John at BRITs 2021 It's a Sin's Olly Alexander Joined Forces With Sir Elton John at the BRIT Awards 12 May 2021 by Kara Kia View On One Page Photo 5 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Elton John and Years & Years – It’s a Sin (BRIT Awards 2021 Performance) Previous Next Start Slideshow British CelebritiesOlly AlexanderAward ShowsBrit AwardsMusicElton John