Etta James threaten to beat Beyonce ass

TMZ reports that Etta James 71 threaten to whoop Beyonce ass( am serious, it was caught on tape). Etta was mad the Knowles performed her song "At last" at the President Obama Inauguration Ball.

TMZ report that Etta told the crowd, "Your President, the one with the big ears ... he had that woman singing my song. She gone get her ass whipped." ( didn't see that one coming, watch out Beyonce), She also stated "The great Beyonce ... I can't stand Beyonce."