Jason Momoa went all out during Black Sabbath's farewell show. Along with hosting this historic day of heavy metal, he ...

Actor Jason Mamoa was spotted getting rowdy at the Black Sabbath farewell concert over the weekend. Black Sabbath’s farewell ...

Pictures of Ozzy Osbourne, Anthrax, Steven Tyler, Metallica, Ronnie Wood, Guns N' Roses, Geezer Butler, Tony Iommi, Bill Ward, Jason Momoa and more on stage at the Back to the Beginning concert ...

Jason Momoa sent the energy soaring when he climbed down from the stage, leapt over the barricade, and launched a mosh pit as Pantera tore into their medley.

Find our complete coverage of Black Sabbath’s “Back to the Beginning” concert here. > Jason Momoa joined the pit for ...

The monumental farewell event, titled Back To The Beginning, was held Saturday night (July 5) at Villa Park in Birmingham — ...