"Carter" is a fairly common last name, so it's possible that the  Mrs. Carter track list that's been floating around the Web belongs to a Mrs. Carter.  What's for certain, though, is that the 11-track set doesn't belong to THE Mrs. Carter, Beyonce .

A source tells Idolator that the track list is definitely fake, which is a bit of a bummer.  The collaborations, which were seemingly too good to be true, included Jay-Z , Justin Timberlake , Rihanna , Lady Gaga , Azealia Banks , Ne-Yo and Solange . 

It's worth noting, though, that since last year, a rumor has been floating around that Beyonce really has teamed up with Lady Gaga on a song called "Ratchet," that Azealia may have contributed to.  It's also been previously reported that Beyonce had plans to hit the studio with her longtime collaborator Ne-Yo.

For now though, fans will have to wait to see what Bey has cooked up for her follow-up to 2011's 4 album.  She'll promote the upcoming set with her the Mrs. Carter Show world tour, which kicks off in April.

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