Ozzy Osbourne and Black Sabbath have gone out with a bang at what they say will be their final gig, in front of 40,000 fans and supported by an all-star line-up of rock legends who have been influenced by the founding fathers of heavy metal.

A day-long celebration of Black Sabbath and Ozzy Osbourne began in Birmingham on Saturday, as tens of thousands of fans awaited what the heavy metal legends have said will be their last live performance together.

Ozzy Osbourne fans have been left feeling 'conflicted' after watching the rock star's final performance with Black Sabbath in Birmingham amid his ongoing health battles