*Jay Z is expanding his business empire with the purchase of a clothing collection co-owned by superproducer Pharrell Williams.

The rap mogul has obtained the licensing to manufacture and distribute the Billionaire Boys Club label via his Rocawear brand, according to GQ.com.

Jay-Z and Pharrell will work “as a tandem” to capitalize on “Jay Z’s business prowess and Pharrell’s creativity” to boost the profile of the line, which Williams established in 2005 with his designer friend Nigo.

Jay-Z sold the rights to Rocawear to the Iconix Brand Group in 2007, but he remains a shareholder and is still in charge of product development, marketing and licensing.