Lindsay Lohan defends Samantha

London Hollywood actress Lindsay Lohan has come to ex-girlfriend Samantha Ronson's defence after their personal matters became public. "This is become a bit much - Samantha R never raised a hand on me, I've never said she did. Enough is Enough. Focus on other more important... world issues," she posted on her Twitter page. Femalefirst.co.uk reports that Samantha, 32, then thanked Lindsay for refuting the claims. Ronson wrote: "Thank you for clearing that up. The high road was giving me a nose bleed!" Lindsay and Samantha had a difficult relationship while they were dating and were often seen fighting and arguing in public before their break-up in April 2009.