<p>Troubled actress Lindsay Lohan insists she is not dating Christian Arno Williams and is happily single at present.<br /><br /></p>.<p>The 27-year-old actress, who has been linked to model Williams in recent weeks, said she is completely unattached, reported Contactmusic.<br /><br />"I do not have a boyfriend, that can be confirmed," she said.<br /><br />The 'Mean Girls' star said she cut all alcohol and drugs out of her life since leaving rehab last year.<br /><br />"I don't go out with my friends and expect them not to have a drink, but that doesn't mean that I have to do the same things as they're doing."</p>
<p>Troubled actress Lindsay Lohan insists she is not dating Christian Arno Williams and is happily single at present.<br /><br /></p>.<p>The 27-year-old actress, who has been linked to model Williams in recent weeks, said she is completely unattached, reported Contactmusic.<br /><br />"I do not have a boyfriend, that can be confirmed," she said.<br /><br />The 'Mean Girls' star said she cut all alcohol and drugs out of her life since leaving rehab last year.<br /><br />"I don't go out with my friends and expect them not to have a drink, but that doesn't mean that I have to do the same things as they're doing."</p>