Usmagazine.com and Popsugar.com are reporting that soul diva Etta James has lashed out at singer Beyonce Knowles -- and President Barack Obama -- after Beyonce sang James's classic tune, "At Last," during the Obamas' first Presidential dance:

"You guys know your president, right? You know the one with the big ears? Wait a minute, he ain't my president, he might be yours, he ain't my president. You know that woman he had singing for him, singing my song — she's going to get her ass whipped. The Great Beyonce. I can't stand Beyonce. She has no business up there, singing up there on a big ol' president day, singing my song that I've been singing forever."