It seems that whatever Demi Moore can do, her ex-hubby Bruce Willis can do better. He may be 50 next week but his latest squeeze is said to be 18-year-old actress and singer Lindsay Lohan - star of the hit film Freaky Friday. Perhaps he was inspired by Demi's penchant for a younger partner... The 42-year-old actress is currently dating 27-year-old Ashton Kutcher. But bless Bruce, he's five years older than Lindsay's father and she's only two years older than his eldest daughter, Rumer. The Die Hard star was seen getting "touchy feely" with Lindsay at the launch party for...