TMZ caught up with NFL free agent Antonio Brown to discuss his upcoming performance and the possibility of him and Kanye purchasing the Denver Broncos. Brown says he and Kanye are “extremely serious” about the purchase. "Tell Roger [Goodell] to call me," Brown said. "We're working on it ... We're working towards getting it done." If Brown and Ye were able to close on the Denver Bronco deal it would cost them $4 billion and the approval of the rest of the NFL owners. AB is gearing up for a performance with Ye at this summer’s Rolling Loud festival in Miami. When asked if he was looking to add a Grammy to his Superbowl Ring, Brown said, he's hopeful his connection with Ye someday leads to a Grammy.