(AllHipHop News) For a moment, it appeared Lil Wayne and Birdman were back on good terms.

The two longtime associates were partying together just a few months back, but then footage of Wayne yelling “f-ck Cash Money” surfaced this week.

[ALSO READ: Lil Wayne Tells Crowd: “F-ck Cash Money!” (VIDEO)]

According to TMZ, the outburst at Weezy’s concert was the result of legal negotiation over Wayne’s $51 million lawsuit against Birdman’s Cash Money Records collapsing.

The “No Worries” rapper was expecting his long-delayed Tha Carter V album to finally hit stores, but apparently Birdman reneged on that concession.

Wayne sued Cash Money after turning in C5 and the label still refused to release it.

The New Orleans native is also demanding compensation for the album’s advance money as well as unpaid revenues from his previous projects.

[ALSO READ: Leaked 21-Page Lawsuit Reveals Details Of Cash Money’s Contracts With Lil Wayne, Young Money & Drake]