Former DALLAS star Victoria Principal has reportedly walked out on her husband of 21 years and has hired a security firm to keep the plastic surgeon away from her. The actress-turned-cosmetics queen, 56, has moved out of the home she shared with HARRY GLASSMAN, according to a new report in US tabloid National Enquirer. The rumoured split follows years of speculation surrounding the marriage after Glassman was charged with inflicting corporal injury on his wife in a 2002 domestic dispute. The charges were later dropped. A spokesman for Principal has refused to comment on the reported split, but friends of the couple tell the Enquirer it was Glassman who started break-up proceedings by kicking his wife out of their home. A source says, "After years of complaining about Victoria's diva-like behaviour, Harry finally told her to pack her bags."