Yesterday, one of my Twitter.com followers informed me that comedienne Roseanne Barr went IN on Beyonce and President Obama for disrespecting Etta James while she was alive. It seems Miss Barr took offense to Obama giving Beyonce the honor of performing Etta’s classic “At Last” for his first dance.

Miss James herself expressed outrage at the snub. Particularly since Beyonce did such a horrible job of singing. Everyone agreed that Miss James would have done the song more justice than fame whore Beyonce.

But Roseanne Barr settled the score for Etta on Saturday when she tweeted:

“i have not listened to anything beyonce or jay z has said or recorded since they did that to Etta. Their arrogance was disgusting.”

Roseanne also dissed Beyonce’s singing, her lacefronts and her fake azz all in one classic tweet!

Naturally, Beyonce’s deranged Stans, who have nothing else to do with their boring lives, came for Miss Barr on Twitter with all the ferocity and venom of a pitbull with rabies.

And Roseanne pushed back!

She didn’t mince her words either! She let those fools have it with blasts from both barrels of her B*tch Be Gone shotgun! I wish I could have gotten in on the fun on Saturday. But it’s never too late to show Beyonce’s Stans for the desperate, lonely, psycho losers that they all are.

After the break, I have compiled more of my favorite Roseanne Barr tweets for your entertainment pleasure. Enjoy! :D