Birdman and Lil Wayne

Lil Wayne and Birdman’s feud looks like it’s going to get a little uglier.

Sources tell TMZ.com the rapper is planning to file a lawsuit against the hip-hop mogul and Cash Money Records unless they release his upcoming album, The Carter V, ASAP.

While Weezy believes the anticipated is ready to go, Birdman says there’s a lot of behind the scenes that goes into the release of album… which still needs to be done.

There’s no official word from either side, but word is Wayne and Birdman are not on speaking terms.