Could Jay-Z add another partnership to his long list of entrepreneurial endeavors? That appears to be the case. On Friday afternoon, the Brooklyn MC’s Life+Times website posted a photo with the heading “The chain remains.” Pictured are Jay-Z’s signature Roc-A-Fella chain and a Samsung phone with the message telling fans to tune in to Game 5 of the NBA Finals on Sunday night at 9:15 p.m. EST.

Last week, it was reported by The New York Post that Hova had inked a $20 million-dollar deal with the electronics powerhouse company.

The contract is said to be worth as much as $20 million. One source said, “The eight-figure deal will be inked in the next few weeks, and is the biggest of its kind. You can speculate that he’ll want to develop some kind of new music-streaming service to promote his acts and music on mobile devices.”

Could it be a commercial with new music? We will soon find out this weekend.

Previously: Kevin Durant Reportedly Joining Jay-Z & Roc Nation Sports