The Australian singer - whose new album 'Let It Be Me' is released on November 10 - has no qualms about grooming his private parts, as long as he has the right products. He said: "I come from Down Under, so can't say no to the odd little sculpt 'down there'. As long as the foam is of tea tree oil then bring it on - back, sack and crack all the way!" The former 'Neighbours' actor - who also confessed he once hallucinated about a cyclist riding through him while under the influence of illegal drugs - went on to express his love for machine guns, which remind him of sex toys. He said: "They're like big vibrators - sort of empowering, but at the same time scary, because it's bigger than you." The 40-year-old star also revealed he once walked in on two celebrities having sex, but refused to disclose their identities. He added to Britain's FHM magazine: "Back in the late 80s I accidentally saw a high-profile Aussie female personality and a high-profile Aussie male personality going at it. "I won't go into names, but I think you can guess..."