VIDEO : David Arquette and Courteney Cox Break Their Silence

Following the death of actress Alexis Arquette family members are sharing their grief on concours-twitter.htm">twitter. Alexis was the sibling to David Arquette who took to concours-twitter.htm">twitter expressed his love and admiration for his sibling. "Thank you all for your love and kind words about Alexis," he shared on social media. "My hero for eternity." Courteney Cox former wife of David Arquette also expressed her condolences to the family online. "My heart goes out to anyone who was lucky enough to know Alexis," she wrote.