Jermaine Dupri and Da Brat show some brotherly and sisterly love on their latest collaboration.

Titled “Big Brother x Big Siter,” the Hip-Hop veterans celebrate their unbreakable bond, as they compare themselves to some legendary music duos like Ashford & Simpson, Dr. Dre and Snoop Dogg.

Dupri and Da Brat are currently working on their Business as Usual mixtape, which should be dropping sometime soon.

For now, stream “Big Brother x Big Sister” below.