Aging crooner Tom Jones has insured his chest hair for nearly $7 million. That must be like, $100 per strand. • Velvet Revolver frontman Scott Weiland is back in rehab. The singer battled a heroin addiction back in the 90s. We're pulling for ya! • Ashton Kutcher's 30th birthday party raged last night in NYC. Attendees included wifey Demi Moore, Salma Hayek, Kate Hudson, Bruce Willis, and Madonna. [NYDN, Rolling Stone, Us]