Rihanna vs. Beyonce 'beef' RUMORS escalate as Eminem's 'The Monster' music video and Queen Bey's new surprise album go viral, Twitter fans offer thoughts

These rumors are probably just overly dramatic, but sources insist that Rihanna and Beyonce are currently "beefing" over fame and attention. As Mstars previously reported:

On Friday (Dec. 13), Beyonce surprised fans with the unannounced iTunes release of her fifth, self-titled studio album. The new "visual" record features 14 fresh tracks and 17 original music videos. Fans were totally blown away... and apparently, fellow pop princess Rihanna wasn't too happy about it!

RiRi's currently climbing the Billboard charts with Eminem's hit MMLP2 single "The Monster." And according to the infamous gossip webloid MediaTakeOut.com, Rihanna thinks that Queen Bey's trying to steal her lime light! RiRi's completely "furious." A "reliable" insider tells MTO:

"Rihanna and Beyonce have always had a very cordial [relationship], but they are definitely competitors. I think Beyonce is JEALOUS of Rihanna. First, there were those Jay Z rumors, and lately people are acting like Rihanna [is] the top girl in the game... [I think] Beyonce definitely pulled a power play and let Rihanna know who the Queen is."

Woah.

Of course, Rihanna didn't take things sitting down. She allegedly called her management (who also represents Beyonce) and totally cursed them out... in typical RiRi fashion.

Well, Eminem just released the official music video for "The Monster" on Youtube, and it's currently going viral. So RiRi doesn't really have anything to complain about!

And as for Beyonce's new album...

Yeah... so both pop divas are doing AWESOME. Nothing to be jealous about!

But what do some Twitter fans think?

@therealsammilee: "#QueenBey #AllThatMatters save your Ciara vs. Beyonce or Rihanna vs. Beyonce arguments. Beyonce is in her own lane."

@stoolpresidente: "Rihanna vs. Beyonce... Who Ya Got? (hint the answer is Rihanna)."

@DJ_TDOCC: "Great twoop day with all this Beyonce vs. Rihanna ish. Bottom line, people dance to both of their (stuff) and we'd all eat their butts. #WinWin."

Odd way of putting it, but true. 

What do Mstars readers think about the whole "feud" thing?