Rapper Lil B took to his Twitter account Wednesday to let fans know he's in the studio working on a new mixtape with Lil' Wayne as fans await the release of both rappers' albums.  "studio with @liltunechi last night was amazing we got something 4 yall, check me out Lil Wayne Feat Lil B ON HIS NEW MIXTAPE SWAG - Lil B," the rapper Tweeted.

Confirmation was obtained Wednesday from Jeezy's label, Young Money, when Young Money president Mack Maine reported that Lil Wayne will be releasing a mixtape soon called "Sorry 4 the Wait."

Lil' Wayne's long-awaithed album, "Tha Carter IV," menawhile, is now scheduled to arrive in stores after a number of delays, while release dates for Lil B's "I'm Gay" and the mixtape have yet to be released.