Who signs a major deal with Birdman in 2019?

Young Thug does.

Young Thug jumped on Instagram this morning to announce he has "New Biz" with Baby. Then Birdman clarified that Thug's YSL label had gone full Cash Money

Deal done with #birdman and #youngthug

A post shared by DJ Akademiks (@akadmiks) on Mar 15, 2019 at 10:16am PDT

New biz.... @birdman 5Łï4Æ

A post shared by SEX!! (@thuggerthugger1) on Mar 15, 2019 at 1:17am PDT

"S/O to my business partner my youngest son @thuggerthugger1 just did a Major DEAIL with YSL label," Birdman typed.

On a scale of one to Lil Wayne, how much is Thugger going to regret this?