pbr Lindsay Lohan's dad has reportedly confirmed the star has moved rehab centres, over fears for her safety.br ppbr Rumours suggest that the 24 year old has received worrying phone calls at the Betty Ford Clinic, in California.br ppbr The Mean Girls star is being treated for drug and alcohol addictions since October this year.br ppbr Lohan has been ordered to remain in rehab until January.br ppbr She will appear again in court next February.