Actor Charlie Sheen has turned to internet dating in an effort to find romance in the wake of his split from wife Denise Richards and he's already a big hit. The 40-year-old has signed up with internet dating site MillionaireMatch.com, according to American magazine Life + Style - and he's already scored. A friend says, "He met a woman on the site, and they're going on a date this week. They exchanged emails, and then he called her. She's excited. She says they have a lot in common."