Beyonce kicks off "The Mrs. Carter Show" world tour on April 15, but it appears that title isn't just for the global trekā€”it's also the name of her fifth album, Rolling Stone reports.

The mag slipped the title in their review of Beyonce's new tracks "Bow Down/I Been On." It reads, "a warning to anyone who'd take the wrong message from the title of her forthcoming LP, Mrs. Carter: 'I took some time to live my life/But don't think I'm just his little wife.'" RS' print version also names the LP title, Fuse confirmed.

And there's more Bey goodness, too. A remix for "I Been On" has surfaced featuring six rappers from Beyonce's native Houston, TX: Bun B, Z-Ro, Scarface, Willie D, Slim Thug and Lil Keke. They even refer to Beyonce as "Queen B"! Listen above.