lip singing

I get suprised that there are people who are still surprised when artist lip sings especially pop and r& b artist come on all those Britney fans who supposedly walked out o her show i mean the was miming in her mickey mouse days give her the break no one complains when the queen of them all Madge does it. i have recently found out that even hip hop artist does it sometimes they basically fake talking so for the advise if you are expecting really show you may just start to follow rock artist their shows are as really as you can get.