2 0 0 7 , ▁L oh an ▁admitted ▁herself ▁to ▁the ▁Wonder land ▁Center ▁re h abil itation ▁facility ▁for ▁a ▁ 3 0 - day ▁stay . ▁In ▁May , ▁she ▁entered ▁the ▁Prom ises ▁Tre at ment ▁Center ▁re h abil itation ▁facility ▁where ▁she ▁stayed ▁for ▁ 4 5 ▁days . ▁In ▁July , ▁she ▁entered ▁the ▁Cir que ▁L odge ▁Tre at ment ▁Center ▁in ▁Sund ance , ▁Ut ah ▁for ▁a ▁third ▁st int ▁at ▁re h abil itation ▁in ▁the ▁year , ▁stay ing ▁for ▁three ▁months ▁until ▁her ▁dis charge ▁in ▁October . ▁In ▁August ▁ 2 0 1 0 , ▁L oh an ▁entered ▁an ▁in pat ient ▁re h abil itation ▁facility , ▁from ▁where ▁she ▁was ▁released ▁after ▁only ▁ 2 3 ▁days , ▁and ▁in ▁October , ▁she ▁entered ▁the ▁Betty ▁Ford ▁Center , ▁a ▁drug ▁and ▁alco hol ▁treatment ▁center , ▁where ▁she ▁remained ▁on ▁court ▁order ▁for ▁three ▁months ▁until ▁early ▁January ▁ 2 0 1 1 . ▁Between ▁May ▁and ▁July ▁ 2 0 1 3 , ▁L oh an ▁spent ▁ 9 0 ▁days ▁in ▁re h abil itation . ▁ ▁Leg al ▁issues ▁ ▁In ▁May ▁ 2 0 0 7 , ▁L oh an ▁was ▁arrested ▁on ▁a ▁charge ▁of ▁driving ▁under ▁the ▁influence ▁of ▁alco hol ▁( D UI ). ▁In ▁July , ▁less ▁than ▁two ▁weeks ▁out ▁of ▁re hab , ▁L oh an ▁was ▁arrested ▁a ▁second ▁time ▁on ▁charges ▁of ▁possession