Metal God Ozzy Osbourne has been treated for a knotted vein in a Denver hospital over the weekend.
The procedure was described as "minor" and Ozzy is said to be doing well.The 58 year old singer was released from the Denver Rose Medical Center on Sunday and is now in Missouri where he is continuing on the Ozzfest tour.
Ozzfest came under criticism this year after wife and manager Sharon Osbourne ran a lottery to give away all of the tickets, with sponsors underwriting the costs. In support of her decision, she said that The Rolling Stones performed for free to 2 million people in Rio last year but that did not cheapen the Stones.
Meanwhile, Ozzy'snext single will be 'Not Going Away'. He is holding a contest at his official website for fans to download footage shot in front of a green screen and make their own version for submission as the official video.
