Jason ‘Mayhem’ Miller (24-7-1) is officially back in the UFC, and already has signed for his first challenger in Aaron Simpson (8-2). The UFC has announced that the two will face off at the already jam-packed UFC 132: Cruz vs Faber II card in July at the MGM Grand Garden Arena.

Mayhem’s return to the UFC comes six years after a one fight loss to current champion Georges St-Pierre, back in 2005. Miller will be looking to continue a current two-fight win-streak after defeating Tim Stout and Japanese legend, Kazushi Sakuraba.

Simpson, starting on a 7-0 win-streak before losing to top UFC middleweights Chris Leben and Mark Munoz is looking to start a new streak after a unanimous decision win over Mario Miranda.