Alex Polizzi's former husband is Marcus Miller, a master baker and businessman. Is Alex Polizzi still married to Marcus Miller? Alex Polizzi is not just separated; she divorced her husband Marcus Miller in 2024 after 17 years of marriage. Alex Polizzi and Marcus Miller have not publicly disclosed the reason for their divorce. Although Marcus Miller has largely stayed out of the public eye, his marriage to Alex Polizzi brought him into the spotlight.