As promised, Big Sean dropped some new music.

On Thursday, Roc Nation announced Sean officially joined the team and the Detroit rapper celebrated the announcement by revealing he would drop a new song. Well, one song turned into four including an apparent Naya Rivera diss featuring E-40 titled, "I Don't F--k With You." 

On the track co-produced by DJ Mustard and Kanye West, Sean raps, "I heard you got a new man, I see you takin' a pic/Then you post it up thinkin' that its makin' me sick/I see you callin' I be makin' it quick/I'ma answer that s--t like I don't f--k with you."

Back in July, Big Sean's former fiancee Glee star Naya Rivera announced that she wed actor Ryan Dorsey just three months after calling off her wedding with the rapper.

The other new tunes include "4th Quarter" produced by Key Wane, "Jit/Juke" co-produced by Nate Fox, Da Internz, and L&F, and "Paradise" produced by Mike WiLL Made It.

Check out the tracks below.

According to Complex, Sean has signed a management deal with the brand according to Instagram. The move means Sean has severed ties with Kevin Liles' KWL Management.

Big Sean joins the likes of Meek Mill, Shakira, DJ Mustard and a slew of others.

As reported by BET, Sean is currently on a mini-tour promoting his new Adidas original, the Metro Attitude. No word on when to expect another album from the rapper.

News of Big Sean signing with Roc Nation comes nearly two weeks after Wale and the label decided to split. Wale had been under the management of Roc Nation since 2009 when his debut album Attention Deficit was released.

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