The rumor mill is in high gear, saying that AC/DC may be done. Currently, the band is back home in Australia and founding member Malcolm Young, 61, is with his family. He is believed to be unable to continue playing, although there has not been any explanation why. "The suggestion is being put to me that tour will never happen and we will never see AC/DC perform again or record again," entertainment commentator Peter Ford revealed Tuesday morning. His statement launched speculation that one of the band members is terminally ill and because of that, the band will hang up its long-running career. They have a pact that, should one of them have to leave the band, no replacements would ever be made. Earlier this year, however, Brian Johnson, said that the band is heading back to the studio to record new material in May and that they may go on tour in celebration of their 40-year anniversary. So far, the rumors are just rumors.