Miming happens, it's a fact. Without it, some of the biggest pop acts on the planet would never tour. Not singing live is usually a reliable way to minimize the chances of anything going wrong with a live performance. Usually...
Every now and again, however, things tend to go drastically wrong, probably because some poor stage hand pushed play on the vocal track at the wrong time. The result is a few moments of embarrassing stage time - and a lifetime of internet gold.
Watch our favourite ever miming fails ever, above
