Gillian Anderson is bidialectal.The 52-year-old actress was born in Chicago and moved to London when she was 5. When she was 11, she moved back to the United States and lived in Michigan, spending enough time in both the U.S.
and Britain to become accustomed to both accents, per . Bidialectal means having the «facility in using two dialects of the same language.»Anderson's accent came into question after Alec Baldwin joked about the actress using her American accent during the Golden Globes on Sunday, when she took home the award for her performance in.
Read more on etonline.com