He would like to go to Los Angeles________ a lot of famous movie stars live 用that还是where 为什么?如果用that那么这个句子应该改成什么？

He would like to go to Los Angeles________ a lot of famous movie stars live 用that还是where 为什么?
如果用that那么这个句子应该改成什么？

where
that不代替in+地名

用where 。
a lot of famous movie stars live 后缺地点状语

where ， where引导定语从句,在句中作状语