The Basic Instinct star Sharon Stone is being linked up with a guy who is less than half her age. It is reported by contactmusic.com that 50 year old Sharon Stone is dating 24 year old Chase Dreyfous. Though the high profile Hollywood actress is maintaining silence on this issue, the guy in question was recently heard boasting about the new romance before friends at a party. A source said, ’Sharon called him and he showed the caller ID to everyone. She is really into him and even asked him to come with her to Mexico.’